Katy Perry × 1
Sia Furler × 1
John Hughes × 1
Bright Eyes × 1
Bon Jovi × 2
Aaron Copland × 3
Freddie Mercury × 3
Alfred Newman × 1
Pyotr Ilyich Tchaikovsky × 1
Alessandra Visentin × 1
Lenny Kravitz × 1
Jean Sibelius × 1
Kirsten Guenther × 1
Carlos Di Sarli × 1
Richard Clayderman × 1
Stevie Wonder × 1
Luigi Boccherini × 2
Saint Saens × 3
Bo Ohlgren × 1
Jerome Kern × 1
Franklin L. Sheppard × 1
Cindy Walker × 1
Roy Eldridge × 1
Bert Kaempfert × 1
Felix Mendelssohn Bartholdy × 1
Maroon 5 × 1
Franz Liszt × 2
Eric Clapton × 1
Paganini × 2
Leslie Wagle × 2
A-Lin × 1
Danielle Messia × 1
Chick Corea × 2
Emilie Autumn × 1
Sense & Sensibility × 1
Mussorgsky × 2
George F. Root × 1
Dan Matkowsky × 1
Carole King × 1
Heitor Villa-Lobos × 1
Sean Kingston × 1
Laurie London × 1
Clark Gesner × 1
Mykola Leontovych × 3
Louis Armstrong × 3
Crystal Warriors × 1
Cindy Lauper × 1
Johannes Bernardus van Bree × 1
Javad Maroufi × 1
J. S. Bach × 4