What if you were to actually monitor your freq's, listen to transponder and radio changes that following may give you, do your checklist, and weight/fuel burn and in flight time calculations while you are flying, instead of dicking around and listening to music?
Whatever you do, don't put any van morrison on there...I've grown to hate him. One of the guys I fly with always puts his IPOD on just loud enough to open the mics, and i'm tortured with that crap haha.
Personally, I would recommend "road of the gypsy", "and the top gun theme song". Nothing makes you feel more like a real pile-it.
ohhh by the way...Anyone beginning flight training, download the top gun theme song to your cell phone, and just as your about to take the active on your introductory flight, hit the play button and hold the speaker up to your CFI's head....lmfao.