My idea of classic rock is practically the polar opposite of the shit that gets played to death on so called 'Classic Rock' Stations:
13th Floor Elevators
Achim Reichel & The Machines
Amon Duul
Art Ensemble of Chicago
Ash Ra Tempel
Brainticket
Can
Centipede
ACDC (Bon Scott Era only!)
Black Sabbath
Blue Oyster Cult (The old shit, not just 'Don't Fear The Reaper')
Cheap Trick
Cromagnon
Edip Akbayram
Faust
Flower Travellin' Band
Foghat (LIVE!!!!)
Funkadelic
Guru Guru
Hawkwind
Iggy & The Stooges
Jefferson Airplane
Jefferson Starship (Blows Against The Empire, only)
Kraftwerk
Led Zeppelin
Les Rallizes Denudes
Modern Lovers
Monks
The Ohio Players
Osamu Kitajima
Pentagram
Pink Fairies
Pink Floyd (nothing after 'Meddle'!)
Rocket From The Tombs (The band that split up and later became The Dead Boys and Pere Ubu)
Roky Erikson
Rose Tattoo (The band that was a heavy influence on early ACDC)
Scorpions (1st album from 1972, before the screamy ballads)
Simply Saucer
Speed Glue & Shinki
Taj Mahal Travellers
Ted Nugent
The Bar-Kays
The MC-5
The Seeds
The Velvet Underground
Thin Lizzy
Twink
Tyl-Sexphonie
Ya-Ho-Wa 13 (Psychadelic Jesus Hippie commune's band featuring Sky Saxon of The Seeds)
Frank Zappa
Zolar X