Rush. I was going to feel sorry for posting that, but it seems I have brothers in arms. Oh yeah, Dire Straits too. Except for Sultans of Swing. That's a classic.
And Zep rocks. They get a free pass because they are fairly eclectic. You might not like all their songs, but they do enough different music that there are plenty of good songs in their list.
Not big on the Beatles or Elvis. Must be a generational thing. Not huge on the Stones either. Some is ok. Just never thought that all of those bands were that good. I guess they were popular for some other reasons (actually the Beatles are ok, but not as good as their popularity suggests they should be.)
The Doors. A Great Poet, average band.
GNR was REAL good. Until their second album!