Hmmm - the Eagles, Jackson Browne, Bon Jovi, Supertramp, Boston, Red Hot Chili Peppers, U2, Simple Minds, Aerosmith, Genesis, Queen, Springsteen, Harry Nilsson, Dylan, the Who, Led Zeppelin, Metallica, Santana, Fleetwood Mac, the Commodores ... (isn't it obvious that I was a teen in the seventies?).