Guitaretab - guitar tabs
Song name
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Seabear - Cat Piano tab

Ok so essentially it's just:

C, Em, F, G             (Sounds good along with the track if you arpeggiate the chords)

All the way through, but that probably won't be accepted so I will tab the intro as a 
piece rather than a vibraphone piece or whatever it is:
[ Tab from: http://www.guitaretab.com/s/seabear/112489.html ]
e----8----8-10-12----12-10-13----13-12-15----15-13-12---------------|
B-------------------------------------------------------------------|
G-------------------------------------------------------------------|
D-------------------------------------------------------------------|
A-------------------------------------------------------------------|
E-------------------------------------------------------------------|

Repeat, except last three notes.

And there you go really.
Related for Cat Piano tab