I just wanted to list some of my favorites here
Led Zeppelin, The Beatles, The Who, The Cars, Bob Dylan, Lynyrd Skynyrd, Steely Dan, Fleetwood Mac, Thin Lizzy, Cream, Bon Jovi, Pink Floyd, Steve Miller Band, Rush, David Bowie, The Police, Elton John, Eric Clapton, Def Leppard, Journey, Van Morrison, Boston, Creedence Clearwater, Revival, Black Sabbath, Queen, Steppenwolf, The Kinks, The Eagles, Aerosmith, Heart, Foghat, Free, The Rolling Stones, Foreigner, Van Halen, ZZ Top, Kansas, Neil Young, Tom Petty, Bee Gees, The Grateful Dead, Jefferson Airplane, The Doors, AC/DC, The Byrds, The Allman Brothers, Traffic, Blue Oyster Cult, Buffalo Springfield, Crosby, Stills, Nash & Young, Styx, The Guess Who, Yes, The Doobie Brothers, Chicago, and Grand Funk Railroad.
Sorry for the extended list I just wanted to put just about every band I can think of that is awesome for later reference.
If I am missing any of the greats let me know!