Like so many people it's hard to pin down one so I'll just list a few of my favourite bands/musicians

Bon Jovi, U2, Screaming Jets, INXS, Linkin Park, Talking Heads, T.I.S.M, Adam Ant, Mental as Anything, Michael Buble, Van Halen and Def Lepard will do for a start.

An honourable mention goes to a band that I've just discovered. Northern Kings. They do some real amazing covers of 70's and 80's songs in a sort of 90's euro-rock sort of way I guess would be the best way to describe them. My personal favourites of theirs are "Hello", "Don't Stop Believing" and "Sledgehammer"