Some of these may not be new, but the CDs are still around and so yeah lol.
Guns N' Roses
O.A.R.
John Mayer
Queen
Aerosmith
Keane
Maroon 5
OK Go
(I would suggest Haddaway just for the song "What is Love?" *Funny once you see "A Night At The Roxbury"* rofl)
There are plenty more I know of that vary in style but I would not list them all as I am not sure of your taste in music. I pretty much listen to anything that has a good beat, has something to say, or is just good for laughter lol.