Snape's ipod

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

Thats all I can think of

I would imagine Snape listening to strong sounding classical Musik like Prelude in C-Sharp Minor, Op. 3, No. 2 Von Rachmaninoff oder Dance of the Knights Von 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 Von two things. His being alone in the world, and the way he felt for Lily.
Lily:
She Will Be Loved Von Maroon5
Strange and Beautiful Von Aqualung

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

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

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

Definitely this one.

Hurt Von Nine Inch Nails. GREAT SONG!

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

Classical Musik only. His dress is classical in style with no hint of modern oder fad. His taste is clearly for classical and oder "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 Musik to enjoy. I don't see him picking Musik that is modern oder faddish. He clapped for the opening waltz at the ball and left before the modern Musik started.
Most pure-bloods and Slytherins exhibit a taste for the classical and "the old ways". His Musik 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.