"Are those elves singing?"
"Aye, lad. Dorwinion Red Wine does a number on them."
"Yeah, but why does the butler want to be called "Maybe?"
(Game of Thrones)
(Lord of the Rings)
On a live episode of This American Life, Joss Whedon played the piano and sang a song from Commentary! The Musical.
(Dr. Horrible's Sing-Along Blog)