Best band you don't own any albums by.

[Ed Wood Caulfield]

Eminem

Rage Against The Machine

Ludacris

Avril Lavigne

MC Chris

Del Tha Funkee Homosapien

Dizee Rascal

[Matt Young]

I only own a couple hundred CDs despite being an avid music lover and having had a CD player for 10 years or so. The best examples I could come up with are Tool and The Beatles, 2 of my all-time top 20, maybe top 10 bands. I don't own any Madonna albums (yes, old school Madonna is good listening). No Tupac, either.