PianoKiwis strives to protect the copyrights of copyright holders by providing services under copyright usage agreements with individuals and organizations including KOMCA (Korea Music Copyright Association), KOSCAP (The Korean Society of Composers, Authors and Publishers) . If copyright or moral rights are infringed by scores sold by PianoKiwis, copyright holders can request the cessation of distribution with supporting documents to the email address listed below, and we will immediately suspend the publication of the relevant work after verification.