Piano chords

I've been looking to find information about piano chords from the Internet, but so far I've only found impartial or alltogether commercial material.

Now, two links saved my day, and I was able to have some decent background sounds to my synth samples.

The links are these:

http://www.danmansmusic.com/chords.htm

http://www.cumpas.co.uk/piano.php

Enjoy!