In this clip from the Music for Elephants series, Peter the elephant joins in on a rollicking 12-bar blues performed on a outdoor piano in Thailand. Peter apparently rather enjoys this, and has to be reminded by his mahout to take it easy on the keys (he's smashed pianos before in his exuberance). The whole thing is pretty festive, but there's no denying that Peter just isn't very good at playing piano.
Not that I'm any better.
See also: Beethoven for Elephants; Elephant plays piano