My favourites in order are:
Queen (best band EVAR, until Freddie kicked the bucket, a couple of weeks before I was even born ,___,)
Foo Fighters (I didn't know them very well until I heard Best of You on Live Earth or something, I fell in musical love!)
Nickelback (They get criticized a fair bit, but I've liked them for about five/six years now)
Whitesnake (I love 80's rock bands with massive perms!)
M People (From my days as a little kid)
Take That (Also from my days as a little kid)
I also like Michael Jackson, Bon Jovi, Meat Loaf, Van Halen, Lia, Maximum the Hormone and a shedload more. Must get more music ._.