George Michael × 1
Jason Robert Brown × 2
Creedence Clearwater Revival × 1
King's Singers × 1
Scott Wesley × 1
Milow × 1
Bellini × 1
David Arivett × 1
John Philip Sousa × 1
William Baines × 1
Chopin × 7
Balakirev × 1
Candi Staton × 1
Israel Houghton × 1
Vittorio Monti × 1
Final Fantasy VIII × 1
Yiruma × 3
Hoang Vie × 1
Music theory × 5
Don McLean × 1
Pawel Bebenek × 1
W. Wiegand × 1
Alain Lefèvre × 1
Samuel Wesley × 1
Kohei Tanaka × 1
The Isley Brothers × 1
Ah Doe × 1
Gary Jules × 2
Gundam Seed Destiny × 1
Amadeo Tommasi × 1
Stephen Flaherty × 1
Steven Cravis × 2
Pasek and Paul × 2
Whitney Houston × 1
Kunihiko Ryo × 1
Madonna × 2
Friedrich Kuhlau × 1
George Gershwin × 7
Chen × 1
Claude Bolling × 2
Cole Porter × 2
Enrique Granados × 1
Edith Piaf × 1
Within Temptation × 2
David Lanz × 1
Anthony Fedorov × 1
Michel Polnareff × 1
Scott Alan × 2
Kazumi Totaka × 1
Evencio Castellanos × 1