This is a great tutorial that will teach you an interesting and exciting way to learn all the chords. I claim the methods explained in the video my own, only because I have not checked (or found) if anybody explains them this way. So if you already know about this method, then I apologize for the claim :P A great site to utilize for checking your own knowledge is: www.pianoworld.com/fun/vpc/piano_chords.htm Hope you enjoy this, rather than sitting in front of the piano and looking at a paper with fifty variations of chords and thinking you have to memorize them all! I know I hate that part!