Led Zeppelin, Rolling Stones, Mountain, Mott The Hoople, Gary Moore, Pretty Things, Faces, Jeff Beck, Stevie Ray Vaughan, Pink Floyd, Jethro Tull...

It was never much of a stretch for me to get to these groups from church music, campfire songs, folk songs and tunes. Seemed pretty direct as all music is derivative and catagories never occurred to me as a kid until other folks expressed a bias. (Though I don't hesitate to express my anti-rap bias now.)

Peace, Mooh.