An Advocate's Cause sheet music.
By Sixto Diaz Rodriguez, for Guitar and Piano, style Folk, Pop Rock and Pop
By James Newton Howard, for Piano, style Soundtrack and Stage & Screen
By Billie Eilish O'Connell, Billie O'Connell and Billie O Connell, for Guitar, Piano and Ukulele, style alternative, Electropop and Folk
By Hugues Jocelyn Cano, for Piano, Electric guitar and Guitar, style Broadway, Funk and Hip Hop
By Peter Wiegold, for Piano and Countertenor, style Classical
By René Keller