Snape's ipod

Creep por Radiohead,Cold por Crossfade,Putting Holes in Happiness por Marilyn Manson,I will not Bow por Breaking Benjamin,Pieces and We Are All To Blame por Sum 41

Thats all I can think of

I would imagine Snape listening to strong sounding classical música like Prelude in C-Sharp Minor, Op. 3, No. 2 por Rachmaninoff or Dance of the Knights por Prokofiev. Perhaps Russian composers in general.
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I imagine Snape surprising everyone and listening pop/dance music!

Not really. Probably Black Sabbath, ACDC, Metallica, and other stuff like that.

Well probably the songs would relate to him por two things. His being alone in the world, and the way he felt for Lily.
Lily:
She Will Be Loved por Maroon5
Strange and Beautiful por Aqualung

Alone:
Welcome to My Life por Simple Plan
Today por Smashing Pumpkins

I always imagine him being a fã of classic rock, Eagles, Marillion, Thin Lizzy, rosa, -de-rosa Floyd, Queen, Foreigner and maybe something heavier, like Black Sabbath :D

80's and 90's rock/metal and classical música XD I really can't picture him listening to anything else.

Definitely this one.

Hurt por Nine Inch Nails. GREAT SONG!

I think he would listen to a wide range of things.like rosa, -de-rosa floyd,the who,sex pistols,the misfits,green day,classical music.

Classical música only. His dress is classical in style with no hint of modern or fad. His taste is clearly for classical and or "high-browe".
He is deliberate in his speech and movements which suggest most of what he does is carefully thought out. He would be just as picky in selecting música to enjoy. I don't see him picking música that is modern or faddish. He clapped for the opening waltz at the ball and left before the modern música started.
Most pure-bloods and Slytherins exhibit a taste for the classical and "the old ways". His música would not be an exception.
Remember when Lucius, Sev's best friend, told Volty that he always kept the old ways? Pics/descriptions of the Malfoy and Black manors are also decidely classical. This seems to be a Slytherin trait.