Hello , I have recently joined a guitar class. And I am facing a problem with the terminology. I have to confess that terms such as notes, chords , scales, pitch seem Greek to me. I have had no experience with music before. I am on the lookout for a book/website which teaches this stuff. It would be great if they have provided music samples for the same. So that I can experience what a C-Major chord sounds like. They would of course teach this stuff as the class progresses but still I wanted to get to the basics. I searched for some websites on Google , but thought about asking the same over here so that I get to know if there are any standard websites which teach this stuff. Thanks.