Who said "Let your music play its final notes."?

This quote is attributed to Doomsday.

Let your music play its final notes. - Doomsday

"Let your music play its final notes."

Doomsday Music

"I am the thing that darkness fears."

"Destruction is the only truth I know."

"You cannot stop what has already begun."

"I grow stronger with every battle."

"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."