Hawkwind
Nitzer Ebb (sorry, Nortia was first…)
Beck
King Crimson
N.W.A.
Alanis Morissette
Eagles
Soundgarden
Naugahyde Chihuahuas
Stabbing Westward
D-12
Ha!
Well, I’d put 20/20, but no bands start with a zero. (at least, not that I’m aware of) So I’ll go with the literal:
Two
(yes, I looked in my music encyclopedia, but had to find a way to get around you, Dirty )
Offspring
(yes, Two is/was a real band; it’s one of the bands Rob Halford formed after his departure from Judas Priest)
Great Big Sea
Ash
Harvey Danger
the Ramones
Spinal Tap
Flamsterette_X there is a band called Zero.
Paw
White Stripes