So hard for me to put bands with years! So I'll just name some of my favorites from oldest to newest as best I can.

Credence Clearwater
The Beatles
The Monkeys
The Righteous Brothers
Elvis!
The Beach Boys
The Doors
Johnny Cash
Janis Joplin
Lynard Skynard
Billy Joel
Alabama
Charlie Daniels Band
Oak Ridge Boys
John Bon Jovi
The Bangles
Alannah Myles
Motley Crue
Ozzy Osbourne
Van Halen
Pink Floyd
AC/DC
Aerosmith
Guns N Roses
Metallica
Tom Petty
Nirvana
Pearl Jam
GreenDay
Shania Twain
Dixie Chicks
Faith Hill
Jo Dee Messina
Martina McBride
Terri Clark
Gretchen Wilson
Garth Brooks
Tim McGraw
Tractors
Avril Levigne
Fiona Apple
Jewel
Veruca Salt
Sarah McLahclan
Sheryl Crow
Garbage
No Doubt
Tracy Chapman
Norah Jones

Ok, so that's a ton. I cheated and looked at my mp3's hehehe.