Who said "Music can calm the soul in times of crisis."?

This quote is attributed to John McClane.

Music can calm the soul in times of crisis. - John McClane

"Music can calm the soul in times of crisis."

John McClane Music

"Now I know what a TV dinner feels like."

"Welcome to the party, pal."

"Yippee-ki-yay, motherfucker."

"I'm going to need about five minutes of peace and quiet to sort through this mess."

"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."