What do you listen to when no one else can hear it

Everyone has something they like to listen to, but won't play it when their friends are around for fear of getting abused. What are your recordings that you don't play for friends, but will put on when no one else is around.

To break the ice, I'll go first.

The Carpenters - from their last LP that came out right after Karen died - "Make believe it's your first time."

Don't be a coward, fess up!