Classical music has been scientifically proven to aid in study. I recommend Mozard or Bach for study music.
BURZUM.....or maybe accustic rock songs find some on limewire heres some: nirvana-polly stone sour-bother nirvana-something in the way
I recommend some Minus the Bear, very chilled out band with a nice new sound. I listen to them all the time. You might like em.
ooh..minus the bear is a great band... i think death cab for cutie has easy listening songs...maybe some beatles too...