Acid rock
caption: Demonstran [pranala nonaktif permanen] Flower Power , 1967
caption: [pranala nonaktif permanen] Jefferson Airplane , awal 1966
caption: [pranala nonaktif permanen] Jimi Hendrix , 1967
caption: [pranala nonaktif permanen] Black Sabbath , 1970
caption: Black Sabbath tahun 1970 (dari kiri), Geezer Butler , Tony Iommi , Bill Ward dan Ozzy Osbourne