Avril Lavigne × 1
Hitomi Kuroishi × 1
Jazz for Seniors × 1
Robert Trognée × 1
Sara Bareilles × 2
George F. Root × 1
Stephen Sondheim × 4
Elgar × 2
Bruce Baker × 1
Rafael Suarez × 1
Harold Arlen × 1
Irene Cara × 1
John Scofield × 1
Deep Purple × 2
Jamey Aebersold × 1
Luca Leggi × 1
Jamiroquai × 1
Sailor Moon × 2
Howie Day × 1
Edges × 1
John Cage × 1
Peter Cincotti × 1
Sally DeFord × 2
Hangad × 1
Connie Francis × 1
Ivo Cruz × 1
Dolores O'Riordan × 1
Harry Evans × 1
Hugh Martin × 1
Lars Tidholm × 1
King's Singers × 1
Elfen Lied × 1
Rent (Musical) × 1
Eric Whitacre × 2
Aaron Yan × 1
Ernesto de Curtis × 1
Prince × 2
Bellini × 1
Chopin × 6
Genesis × 1
Marcus Miller × 1
Paul Rodgers × 1
Gabriel Urbain Fauré × 1
Johann Sebastian Bach × 2
Astor Piazzola × 3
Kelly Clarkson × 2
Mathilde Santing × 1
Chet Baker × 1
Dana Thynes × 1
Charles Lockhart × 1