Who said "The music's in my soul, man."?

This quote is attributed to Bart Simpson.

The music's in my soul, man. - Bart Simpson

"The music's in my soul, man."

Bart Simpson Music

"Eat my shorts!"

"Ay caramba!"

"Don't have a cow, man."

"Cowabunga!"

"Music is the language of the soul."

"My music comes from my heart."

"Music transcends all language barriers."

"Music is the universal language of love."