Do you mean ear training with intervalls and chords? There's a lot of info and training software available on the net. http://www.google.com/search?q=ear+training&hl=de&lr=
Thank you very much JMX the info was indeed very helpfull but why didnt i thinjke of searching for it my self anyways big hug to u
I took some classes, where they have you dictate melodies and chords...That really helps. Now, everything I hear, I "write out" in my head. As soon as I am sitting down a piano, I check to make sure I am right. I find this is a great way to always be improving my ears.