The theme from "A Man and A Woman". I believe it uses a whole four notes, over and over and over.

Blue Christmas. By Elvis or anyone else. It's too bad you can't shoot songs and kill them.

After mentioning "Cats", I turned on the TV and there it was on public TV. I watched for a while, and it doesn't improve with each watching. Spaw, DDW, Gloredhel, all I can say is Thanks for agreeing with me. I can't say it enough:"ALL THE SONGS FROM "CATS"