Jake of the Web Time Wasters And Then Some

Nora, the Piano Cat

We all know keyboard cat. Now meet his distant cousin, Piano Cat. Beautifully composed and recorded, an orchestra accompanies a pre-recorded and edited video of a cat "playing" the piano.
Enjoyable throughout, the cat does not begin until about 1:05. My favorite is the melody played by the cat at 2:52, which is then echoed by the orchestra.
Although slightly gimmicky, this is real music, and I would enjoy it without knowing it was a cat playing the piano.

http://www.catcerto.com/
http://www.piecaitis.eu/eng/index_en.htm
http://www.ravenswingstudio.com/NoraWeb/nora_home.html