Exposing Jago Delgado and Defending Mayumi Kato’s Music From Digital Fraud

Exposing how a ghost persona stole independent music and abused the YouTube Content ID system. On February 4th, 2026, I published the original recordings of Mayumi Kato’s beautiful piano compositions, “10 Short Pieces for a Fast World,” created specifically for this channel. Shortly after, an entity operating under the name "Jago Delgado" and Interstreet Recordings downloaded my exact audio performances, slapped his name on them, and distributed them to Spotify and Apple Music on an album called “Golden Melody.” Because this fraudster used a commercial distributor, automated systems have now issued false copyright claims against my original videos. This video is our first official step in the copyright dispute process to protect Mayumi’s rightful ownership as the composer. Independent musicians will not sit quietly while their work is stolen and re-labeled by a ghost persona. Thank you for your continued support of Mayumi Kato’s music and this channel. _ _ _ _ _ _ _ _ _ _ _ Jago Delgado's YouTube channel:    / @jago_musicas   Jago Delgado's "Golden Melody" on YouTube Music:    • Playlist   Jago Delgado downloaded my Debussy piano recordings and released them as an album called Debussy for Grandma Rhoades on music platforms like Amazon: https://www.amazon.com/Debussy-Grandm... More of Jago's shenanigans My performace of Debussy's "Clair de Lune" on a unique FEURICH grand piano with the 4th harmonic pedal:    • Debussy 'Clair de Lune' - Paul Barton, FEU...   Jago Delgado's YouTube upload of the same track:    • Clair de Lune   _ _ _ _ _ _ _ _ _ _ _ This is my video of Mayumi Kato's “10 Short Pieces for a Fast World,” published to my channel paulbartonpiano:    • Mayumi Kato: "10 Short Pieces for a Fast W...   Jago Delgado uploaded Mayumi's music to Spotify and Apple Music and claimed he composed, played, recorded and owns the copyright to them. bouncy little fawn Jago Delgado https://open.spotify.com/track/4GQxyz...   / bouncy-little-fawn   _ _ _ _ _ _ _ _ _ _ sky rising Jago Delgado https://open.spotify.com/track/7BIsdI...   / sky-rising   _ _ _ _ _ _ _ _ _ _ velvet rose waltz Jago Delgado https://open.spotify.com/track/31xpfV...   / velvet-rose-waltz   _ _ _ _ _ _ _ _ _ _ frozen rain Jago Delgado https://open.spotify.com/track/4bsfEz...   / frozen-rain   _ _ _ _ _ _ _ _ _ _ empty room Jago Delgado https://open.spotify.com/track/3qkFCO...   / empty-room   _ _ _ _ _ _ _ _ _ temple bell in the morning mist Jago Delgado https://open.spotify.com/track/2hG7gQ...   / temple-bell-in-the-morning-mist   music _ _ _ _ _ _ _ _ _ _ neon mirage Jago Delgado https://open.spotify.com/track/3VJVNz...   / neon-mirage   __ _ _ _ _ _ _ _ _ entering arashiyama Jago Delgado https://open.spotify.com/track/1ilUCU... https://music.apple.com/th/album/ente...