Nora enjoys playing the piano. She's no Van Cliburn, but for a cat, she's pretty good. She'll even play a duet! Push play or go to YouTube. Link to Nora’s webpage. -via Arbroath
My late cat, Snoopy used to like listening to classical piano music on the radio - I think that they find it soothing. I never had a piano for him to play on though!
He's not very normal.