Here is google's search system while mine is not working at the moment.

Google
WWW Lion's Lair

Use this form to search for a song with certain lyrics. You don't need to know the song's title or author!

For example, try these three searches, you'll get differing results from each:
(1) chains
(2) apartment
(3) chains and apartment (or chains & apartment)

Display the top matches that score at least