There is a website called Mp3 Fiesta that I go to get my mp3’s for my Dell DJ.  They offer songs for .40 cents each.  If you sign up I will get $50 free in my account.  All you have to do is click this special link mp3fiesta.com and sign up and my account will be automatically credited.  Once you’ve signed up you can send this invitation to other people as well to get $50 in free music.