These Terms are entered into and made by and between MPAG Inc(Company owner of MyMusicSheet) and USER as follows concerning the use of MyMusicSheet together with all information, contents, products, materials and service made available to USER.

Article 01 Access to the Service

  1. USER may use the Service only if USER can legally form a binding contract with MyMusicSheet, and only in compliance with these Terms and all applicable laws. When USER creates a MyMusicSheet account, USER must provide accurate and complete information.
  2. Using MyMusicSheet may include downloading software to a computer, phone, tablet, or another device. USER agrees that MyMusicSheet may automatically update that software, and these Terms will apply to any updates.
  3. Subject to certain limitations as described herein, USER is granted the right to access text, files, images, photos, video, sounds, musical works, works of authorship, applications, or any other materials (collectively, "Content") under set forth in these Terms.
  4. In order to use the Service, USER must obtain access to the Internet and pay any service fees associated with such access. In addition, USER must provide all equipment necessary to make such a connection to the Internet and to be able to access the digital Content files.

Article 02 Content Access and Usage Rights

  1. Content offered on the Service is accessible to USERs based on the type of purchase, as follows:
  1. 90-Day Access: For purchases granting 90-day access, the USER may view and print the content for a period of 90 days from the date of purchase.
  2. 180-Day Access: For purchases granting 180-day access, the USER may view and print the content for a period of 180 days from the date of purchase.
  3. Lifetime Access: For purchases granting lifetime access, the USER retains permanent rights to view, print, and download the content.
  1. Variability of Access Rights: The specific access rights and features available to the USER may vary depending on the type of purchase made and any special terms associated with particular Content or promotions.
  2. Commencement of Access Period: The access period for all purchase types begins on the date of successful transaction completion.
  3. Termination of Access: Upon expiration of the applicable access period for 90-day and 180-day purchases, the USER's right to access, view, or print the content shall automatically terminate.

Article 03 USER registration obligations

  1. USER agrees to provide true, accurate, current and complete information about himself/herself as prompted by the Service registration process (such information being the "Registration Data"). USER further agrees that, in providing such Registration Data, USER will not knowingly omit or misrepresent any material facts or information and that USER will promptly enter corrected or updated Registration Data via the Service, or otherwise advise MyMusicSheet promptly in writing of any such changes or updates.
  2. USER further consents and authorizes MyMusicSheet to verify USER’s Registration Data as required for use of and access to the Service, as applicable. If USER is already registered for the Service, USER shall utilize existing user ID and password in connection with USER’s account (collectively referred to herein as "IDs"). If USER is not already registered, USER shall establish IDs.
  3. USER agrees that USER will not allow another person to use USER’s IDs to access and use the Service under any circumstances. USER is solely and entirely responsible for maintaining the confidentiality of user IDs and for any charges, damages, liabilities or losses incurred or suffered as a result of USER’s failure to do so.
  4. MyMusicSheet is not liable for any harm caused by or related to the theft of USER’s IDs, USER’s disclosure of IDs, or USER’s authorization to allow another person to access and use the Service using USER’s IDs. Furthermore, USER is solely and entirely responsible for any and all activities that occur under USER’s account including any charges incurred relating to the Service.
  5. USER agrees to immediately notify MyMusicSheet of any unauthorized use of USER’s account or any other breach of security known to USER. USER acknowledges that the complete privacy of data and messages transmitted while using the Service cannot be guaranteed. A person who completes the registration process for the Service is sometimes referred to herein as a "Registered User".

Article 04 Fees and Refunds

  1. USER agrees to pay the designated fees when USER purchases any Content or Service and supplies certain information including, without limitation, USER’s credit/debit card number, the expiration date of USER’s credit card, billing address, and shipping information.
  2. USER represents and warrants that: (i) USER has the legal right to use any credit card(s) or other payment method(s) in connection with any purchase; and that (ii) the information USER supplies to MyMusicSheet is true, correct and complete.
  3. MyMusicSheet may employ the use of third party services for the purpose of facilitating payment and the completion of purchases. By submitting USER’s information, USER grants MyMusicSheet the right to provide the information to these third parties subject to our Privacy Policy.
  4. Total price for each product may include applicable sales tax.
  5. Payment providers may impose additional transaction fees based on the selected payment method.
  6. MyMusicSheet reserves the right to refuse or cancel USER’s order at any time for reasons including but not limited to; product or service availability, errors in the description or price of the Content or Service, error in USER’s order or other reasons.
  7. MyMusicSheet reserves the right to refuse or cancel USER’s order if fraud or an unauthorized or illegal transaction is suspected
  8. MyMusicSheet may not issue refunds for digital products once the order is confirmed and the product is viewed. MyMusicSheet shall cancel the order only when USER cannot confirm the order due to the payment system.
  9. USER acknowledges that MyMusicSheet is not obligated to provide refunds or credits in the following situations:
  1. USER lacks the necessary expertise to use the Content.
  2. Content purchased more than 7 days ago.

But exceptions are followed,

  1. The reference video and its corresponding sheet music or tablature are misaligned by 90% or more, as determined by MyMusicSheet’s administrator.
  2. Non-sellable products: Items generated by AI or MIDI generation tools.
  3. Incorrect song information: The song title, artist, composer, or copyright details in the sheet music file do not correspond to the actual song.

Additionally, USER agrees that MyMusicSheet is not obligated to provide refunds or credits for user-generated audio files, except in the following circumstances:

  1. The original song as listed on official music streaming platforms.
  2. Cover songs and music.
  3. Poor quality audio files containing lag, noise, or static sound."

10. The USER acknowledges that accounts and email addresses with more than three refund request records will be identified as 'Service abusers', and Service abusers are subject to service usage restrictions, account termination, and ineligibility for additional refunds. The complete definition of 'Service Abuser' can be found in detail within Article 5, Paragraph 5.

Article 05 USER restrictions

  1. USER may not use the Service to upload, distribute, transmit, communicate, link to, publish or access any data, information or material through, using or otherwise in connection with the Service, that:
  1. is libelous, defamatory, vulgar or obscene, pornographic, sexually offensive or explicit, harmful or harassing, threatening, hateful, racially, culturally, ethnically or otherwise objectionable or offensive, discriminatory or abusive;
  2. violates any law or regulation or the rights of others;
  3. causes duress, distress or discomfort to another or is likely to deter or discourage others from using the Service; and/or
  4. infringes any intellectual property, proprietary rights or confidentiality obligations of others.
  1. USER may not use the Service to:
  1. attempt to or actually disrupt, impair or interfere with, alter or modify the Service or any information, data or materials posted and/or displayed by MyMusicSheet or anyone else;
  2. act in a way that affects or reflects negatively on MyMusicSheet, the Service, or anyone else; and/or
  3. collect or attempt to collect any information from others including, without limitation, personally identifiable information, without such party's prior consent. USER agrees to comply with all local, state, federal laws, statutes, rules and regulations, as well as any international treaties, which are applicable to use of the Service.
  4. Misinterpret or intentionally distort information explicitly stated in product detail pages or announcements, thereby causing confusion to other USER.
  1. USER is prohibited from violating or attempting to violate the security of the Service, including, without limitation:
  1. accessing data not intended for USER or logging onto a processor, communications or access device or account which USER is not authorized to access;
  2. attempting to probe, scan or test the vulnerability of the Service or to breach security or authentication measures, regardless of USER’s motives or intent;
  3. attempting to interfere with or disrupt the Service or service to any other user, processor, host or network, including, without limitation, by submitting a virus, worm or Trojan horse; or
  4. sending unsolicited e-mail or other information, including promotions or advertising. Violations of system or network security or these Terms may result in civil or criminal liability. MyMusicSheet has the right to investigate occurrences, which may involve such violations and MyMusicSheet may involve, provide information to and cooperate with, law enforcement authorities in prosecuting users who are involved in such violations.
  1. MyMusicSheet reserves the right, at its sole discretion, to monitor USER’s use of MyMusicSheet, including any message exchanged between the USERs for the purpose of enforcing the Terms. If MyMusicSheet believes, at its sole discretion, that you violate these Terms and it is appropriate, necessary or desirable to do so, MyMusicSheet may:
  1. Send you a formal warning
  2. Temporary suspend your Account
  3. Delete your Account
  4. Temporarily or permanently prohibit your use of MyMusicSheet
  5. Report you to the relevant public authorities or
  6. Commence a legal action against you.
  1. MyMusicSheet reserves the right, at its sole discretion, to restrict or suspend the service usage of users who engage in abusive behavior. Such individuals are hereby defined as "Service abusers." This designation applies to both registered members and non-registered users of the service.

If MyMusicSheet identifies a Service abuser, MyMusicSheet may take the following actions without prior notification :

  1. Enhance surveillance of the Service Abuser's account activities.
  2. Implement restrictions on purchasing capabilities.
  3. Terminate the account if deemed necessary by MyMusicSheet.

Article 06 Content and Comment Management

  1. If the Service determines that a post or comment submitted by a USER falls under any of the following subparagraphs, the Service may delete such post or comment, or refuse its registration, without prior notice.
  1. If it contains content falling under any of the subparagraphs of Article 05
  2. If it infringes upon the rights or reputation of others.
  3. If it does not conform to the operational purpose of the Service or interferes with the sound operation of the Service.
  4. If it infringes upon the interests of the Service or other users.
  5. If it otherwise violates relevant laws and regulations or these Terms of Use.
  1. The Service shall not be held responsible for any legal disputes arising from posts or comments written by users, and the responsibility for such posts or comments shall rest with the user who created them.
  2. USER agrees that USER’s reviews may be used for service promotion and marketing purposes.
  3. If a USER violates Article 05, or engages in acts that interfere with the normal operation of the Service, the Service may restrict the USER's access to the Service or revoke their membership.

Article 07 Intellectual Property

  1. In some cases, MyMusicSheet derives its rights to use the Content offered on the Service from third party Content owners ("Content Providers") for fixed periods of time. As well, MyMusicSheet is sometimes required to remove certain Content off the Service for legal reasons. Therefore, certain Content offered or advertised by MyMusicSheet may not be available when USER tries to access it, and not all Content is available in all countries or territories.
  2. By using the Service, USER acknowledges and agrees that USER has no right to provide any files obtained through the Service to any other party or through any other means. USER agrees that USER will not duplicate or otherwise reproduce the Content, or any portion thereof, onto any physical medium, memory or device now known or hereinafter devised. In addition, USER agrees that USER will not attempt to, or encourage or assist any other person to, circumvent or modify any Content protection methods.
  3. By uploading any Content onto MyMusicSheet or creating any Content by using MyMusicSheet, USER guarantees that USER has the legitimate rights to use the content. This includes ensuring that the Content is either original, USER has obtained necessary rights or licenses, falls under public domain, or is created under existing contracts with copyright holders for which USER or the MyMusicSheet has obtained rights and pays appropriate royalties. USER must not infringe any intellectual property rights of others when uploading or creating the Content. USER grants the MyMusicSheet unrestricted, sub-licensable, royalty-free, perpetual, and irrevocable rights to store, use, distribute, advertise, adapt, remix, modify, display, perform, excerpt, prepare derivative works of, reproduce, and sell the Content for the purposes of providing USER with the requested Services and carrying out MyMusicSheet's legitimate business interests. USER understands and agrees that the MyMusicSheet has no obligation to monitor or review the Content. MyMusicSheet reserves the right, at its sole discretion, to refuse to upload, modify, delete, or remove the Content, in whole or in part, that violates these Terms or may harm the reputation of MyMusicSheet.
  4. USER may not copy, reproduce, transfer or access, re-license, reverse engineer, decompile, disassemble, translate, publish, transmit, distribute, display, broadcast, re-broadcast, redistribute, modify, create derivative works from, capture or store in any physical media, market, rent, sell, lease, sublicense, or participate in any sale of or exploit in any way, in whole or in part, directly or indirectly, the Service or any related software. USER shall promptly notify MyMusicSheet in writing upon USER’s discovery of any unauthorized use or infringement of the Service or the Content or MyMusicSheet's patent, copyright, trade secret, trademarks or other intellectual property rights.
  5. MyMusicSheet respects the intellectual property of others, and MyMusicSheet asks USERS to do the same. If USER believes that USER’s work has been copied in a way that constitutes copyright infringement, or USER’s intellectual property rights have been otherwise violated, USER must report it to the copyright agent, MPAG Inc.
  6. Please note that any Content made available on or through the Service which contains or displays the YouTube logo or which is provided via the YouTube player is hosted on YouTube's servers, and MyMusicSheet thus does not have the ability to permanently remove all or any such Content from YouTube's servers. Therefore, if USER has a complaint concerning any video Content made available on the Service that is provided by YouTube, USER should contact YouTube directly in accordance with copyright policies at:http://www.youtube.com/t/terms
  7. MyMusicSheet logos and other trademarks on the site are the property of their respective owners and are owned by, licensed to, or, where required, used with permission by MyMusicSheet and may not be reproduced, copied, or manipulated in any manner without the express, written approval of the trademark owner.
  8. MyMusicSheet does not claim ownership of USER's audio file. USER warrants that the holder of any worldwide intellectual property right in USER's audio file granted the permission to use. USER agrees that USER is solely responsible for all of USER's audio files that's made available on or in the Service.
  9. USER is responsible for obtaining all necessary rights, licenses, consents, and permissions to use, and for MyMusicSheet to host and display any Content uploaded or created on the platform. This includes ensuring that Content is either in original work, USER has obtained necessary rights or licenses, falls under public domain, covered under fair use provisions, or falls under existing contracts with copyright holders for which the MyMusicSheet has obtained rights and pays appropriate royalties. MyMusicSheet will actively monitor and remove content that is found or reported to be infringing on copyright. USERS who repeatedly upload infringing Content may face account suspension or termination. MyMusicSheet takes copyright compliance seriously and endeavors to ensure that all Content on our platform respects the rights of copyright holders.

Article 08 MyMusicSheet Points

  1. MyMusicSheet Points are the Service's virtual currency, earned through transactions made within the MyMusicSheet platform.
  2. MyMusicSheet Points are exclusively available for use in purchasing Content within the MyMusicSheet Service and are not transferable or usable outside the Service.
  3. The validity of MyMusicSheet Points is limited to one (1) year from the date of issuance.
  4. MyMusicSheet Points are non-refundable and cannot be exchanged for cash or any other form of credit.
  5. MyMusicSheet Points are only available to registered members of the MyMusicSheet Service.
  6. MyMusicSheet points earned through comments or review activities will be automatically revoked if the corresponding review is removed due to reports or other violations.

Article 09 Use by Non-Members

USER may access and utilize the Service without a membership. However, non-members will be subject to certain limitations. Specifically, non-members will not have access to the following features or benefits, including but not limited to:

  1. Receiving MyMusicSheet Points
  2. Benefiting from the full product availability period
  3. Making payments via direct bank deposit

Article 10 Artificial Intelligence

  1. Prohibition on AI Training

Users are explicitly prohibited from using MyMusicSheet's Content in any format of software or application for training artificial intelligence (AI), advanced machine learning models, or generative AI technologies, or from allowing third parties to do so, without obtaining prior written consent from the relevant rights holders.

  1. Restrictions on AI Technology Utilization

MyMusicSheet prohibits users from utilizing Content, or any part thereof, for purposes related to artificial intelligence or machine learning technologies or services unless a license has been obtained from all relevant rights holders. This includes, but is not limited to:

  1. Developing or improving generative AI models
  2. Training automated content generation systems
  3. Utilizing AI-based data analysis tools
  4. Constructing datasets for machine learning algorithms
  1.  Actions for Violations

In the event of a violation of this provision, MyMusicSheet reserves the right to take necessary actions, including restricting service usage, suspending or terminating accounts, and pursuing legal action. All legal liabilities arising from such violations shall be borne solely by the user.

Article 11 Repeat Infringer Policy

In accordance with the DMCA and other applicable laws around the world, MyMusicSheet has adopted a policy that it will promptly terminate any user's access to the Service if that USER is determined by MyMusicSheet to be a "repeat infringer." A repeat infringer is a user who has been notified by MyMusicSheet of infringing activity violations more than five times and/or who has had any user-submitted Content removed from the Service more than five times. MyMusicSheet may also at our sole discretion limit access to the Service and/or terminate the accounts of any users who infringe an intellectual property rights of others, whether or not there is any repeat infringement. In addition, MyMusicSheet accommodates and does not interfere with standard technical measures used by intellectual property rights owners to protect their materials. Please note that we do not offer refunds to members whose accounts are terminated as a result of repeated infringement of these Terms of Use.

Article 12 Link to other sites

MyMusicSheet may contain hyperlinks and pointers to other sites on the Internet that may be maintained by third parties ("Other Sites"). If USER uses the hyperlinks to access these Other Sites, USER will leave the Service and USER’s browser will be redirected to the Other Sites. The Other Sites may have their own terms of use and privacy policy and those Other Sites may have different practices and requirements than the Service. MyMusicSheet may not have knowledge of, and is not responsible for, the Content, information, Services, products or advertisements presented by any Other Site which USER uses at its own risk. MyMusicSheet does not warrant or make any representation regarding the legality, accuracy, quality or authenticity of Content, information, Services or products presented by Other Sites. The hyperlinks to Other Sites do not constitute an endorsement by MyMusicSheet of any Other Site(s) or resources, or their Content, information, Services or products. The Service is only providing these links to USER as a convenience. The terms of use and privacy policy of any Other Sites shall apply to USER’s access and use of them. MyMusicSheet accepts no responsibility for the Content or conduct of Other Sites

Article 13 Disclaimer of Warranties

USER expressly agrees that use of and access to the Service is at USER’s sole risk. The Service is provided on an “AS IS” and an “AS AVAILABLE” basis. MyMusicSheet do not make, and hereby disclaim, any representations or warranties regarding the Service, MyMusicSheet site and the products and Services offered through the Service or any portion thereof, express, implied or statutory, including without limitation, implied warranties of merchantability, fitness for a particular purpose, title, noninfringement of third party right, or any warranties arising by course of dealing or custom of trade. MyMusicSheet makes no representation or warranty that any material, Content, products or services displayed on or offered through the Service are accurate, complete, appropriate, reliable or timely. MyMusicSheet also makes no representations or warranties that the Service will meet USER’s requirements and/or USER access to and use of the Service will be uninterrupted or error-free, free of viruses, malicious code, or other harmful components, or otherwise secure. Some jurisdictions do not allow the exclusion of certain warranties. Accordingly, some of the above exclusions may not apply to USER.

Article 14 Limitation of Liability

To the maximum extent permitted by law, MyMusicSheet shall not be liable for any indirect, incidental, special, consequential or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses, resulting from

  1. USER’s access to or use of or inability to access or use the Service;
  2. Any conduct or Content of any third party on the Service, including without limitation, any defamatory, offensive or illegal conduct of other users or third parties; or
  3. unauthorized access, use or alteration of transmissions or Content in no event shall MyMusicSheet’s aggregate liability for all claims relating to the Service.

Article 15 Indemnity

USER agrees to defend, indemnify and hold MyMusicSheet harmless against any losses, expenses, costs or damages, including our reasonable attorneys' fees, expert fees' and other reasonable costs of litigation or proceedings, arising from, incurred as a result of, or in any manner related to any claim or action based upon

  1. USER’s breach of, or failure to comply with this Terms,
  2. USER’s use of the Service, and/or
  3. the use of the Service by any other person using USER’s IDs. MyMusicSheet may, in our discretion, participate in the defense of any such claim or action and any negotiations for its settlement or compromise. No settlement which may adversely affect our rights or obligations shall be made without our prior written approval. MyMusicSheet reserves the right, at our own expense and on notice to USER, to assume exclusive defense and control of any such claim or action and then USER’s corresponding indemnification obligation will end.

Article 16 Objectionable material

USER understands that by using the Service, USER may encounter Content that may be deemed offensive, indecent, or objectionable, which Content may or may not be identified as having explicit language. Nevertheless, USER agrees to use the Service at USER’s sole risk and that MyMusicSheet shall have no liability to USER for Content that may be found to be offensive, indecent, or objectionable. Content descriptions are provided for convenience, and USER acknowledges and agrees that MyMusicSheet does not guarantee its accuracy.

Article 17 Change or Modifications

MyMusicSheet may change, suspend, or discontinue the Service, or any part of the Service, at any time without notice. MyMusicSheet reserves the right to add, delete, change or modify parts of these Terms at our sole discretion and at any time without notice or liability to USER. If MyMusicSheet does this, MyMusicSheet will post the changes to the Terms of Service on this page and will indicate the effective date of these Terms at the bottom of the page. It is important for USER to refer to these Terms from time to time to make sure that USER is aware of any additions, revisions, or modifications that MyMusicSheet may have made to these Terms. USER continued use of the Service constitutes USER’s acceptance of the new Terms.

Article 18 Interpretation and court of competent jurisdiction

  1. Matters not stipulated in these Terms, or disputes over interpretation of a provision in these Terms shall be settled in a mutually amicable way, taking into the relevant laws and generally accepted commercial practices.
  2. Where the amicable settlement stated in the foregoing 1 is not reached, the case shall be brought before the Seoul Central District Court in Republic of Korea for its decision.

Effective as of June 16, 2025

These Terms are entered into and made by and between MPAG Inc (Company owner of MyMusicSheet) and USER as follows concerning use of the MyMusicSheet together with all information, contents, products, materials and service made available to USER.