I read somewhere about getting an Aebersold? So I searched on google and found lots of stuff. Then I tried looking at some of the file sharing programs such as e-donkey, and founds lots of different volumes.
Is it legal to download all these volumes? or does it infringe on copyright laws?

Jamey Abersold would sue you, your mom, your dad, your grandma, grandpa, and the rest of your family if he ever found out you or ne1 else was downloading his stuff online. u can try. but yes, its illegal like most of kazaa. lol Jamey would have like freakin Johnny Cocorin on your ass, i know i met him.

Thank you for clarifying this. I shall leave the dodgy ones alone and take a trip to the music shop instead.
Not worth losing everything for the sake of a few £s.