Everything you ever wanted to know about Rock Music – The Acid Rock Scene of 1966-1967 By 1966 the Hippie sub-culture of Haight-Ashbury had become more than a minor cult. It had begun to attract in huge numbers of followers and grown into a thriving community with idealistic aspirations and a peaceful message that was … Continue reading The Acid Rock Scene of 1966-1967 – An extract from Rock Routes – a book on Rock Music by Opher Goodwin