Journey
Steve Perry
Survivor
Styx
Motley Crue (mostly 1980-1983)
Ozzy Osbourne (80's and early 90's)
Lita Ford
Cinderella (first two albums)
Foreigner
Boston
AC/DC
Queensryche
The Scorpions
Stan Bush
Genesis
Phil Collins
Vince DiCola
The Go-Go's (occasionally)
Def Leppard (80's)
Ratt (80's)
Vixen
Pat Benatar
Top Gun soundtrack
As far as 90's or newer, I like:
3 Doors Down
Valentine
Open Skyz (no, it's not a typo)
Evolution (a Journey tribute band)
Hugo
If you're wanting to listen to some cool melodic rock, check out this site. The intro is pretty cool, too.