1.AC/DC.
2.Queen.
3.Pink Floyd.

and a lot more.

1.Placebo
2.Queens Of The Stone Age
3.Death Cab For Cutie

..currently..

Current favourites:
1. The Living End
2. Muse
3. Oasis

Muse
Joan Jett
Placebo

1. Skillet, Evanescence, and Three Days Grace
2. Crush 40
3. Dragonforce

That is too easy. They are Red Hot Chili Peppers, Staind, and R.E.M.

1. Afghan Whigs
2. Smashing Pumpkins
3. Ride

My top 3 favourite Rock bands are:
1. Def Leppard
2. Dokken
3. Europe