The new stars and the new voices began at exactly the same time. If you had seen and heard it, as Digory did, you would have felt quite certain that it was the stars themselves which were singing, and that it was the First Voice, the deep one, which had made them appear and made them sing.
"Glory be!" said the Cabby. "I'd ha' been a better man all my life if I'd known there were things like this."
-- from C.S. Lewis' The Magician's Nephew