I have no favorite in particular. I listen to all and choose any music according to my mood.
But I will say, I am very fond of musical artists across the pond...
at work, they joke that my MP3 player suffers from both ADD and MPD (multiple personality) It has John Denver, Usher, Hurricane Chris, Georgia Satellites, Aerosmith, Enrique Iglasies (too early to spell, too lazy to google), Papa Roach, 50cent, Alabama, just some of everything.
People will sometimes wander over just to see what is on.
Progressive rock. Celtic. Pop. Some movie soundtracks. I've also enjoyed the techno music I've heard, although I haven't really explored that genre yet.
I don't really like country or classical usually.
Of course, there are pieces of music which I like or dislike in all the categories I just named.
I can't post links from my phone.
Do a youtube search for "back in baroque ac/dc". He**s Bells is the best one, though Back In Black is pretty cool too