Looking for some more Music

I have been trying to find some new artists that I might like. I have picked up some sound tracks and compilations and found a few but I thought I would throw it out to the group for ideas.
Groups and Stuff I like (in an order that only makes sense to me)

Beatles
Simon and Garfunkle
Rolling Stones
ELO
BTO
Styx
Depeche Mode
Pet Shop Boys
Duran Duran
Fine Young Cannibals
The Cure
U2
David Bowie
Peter Gabriel
They Might be Giants
Weird Al
Broadway show tunes
Dead Can Dance
Enya
Emerald Rose
The Chieftains
Tom Petty
80s skinny tie music
Most Celtic music

So given that any suggestions?

I am grateful for any suggestions I get.