“The music was intended to replicate or even enhance the mind-altering experiences of the psychedelic drugs. They were using electric guitars, wah-wah pedals, loop music to create ostinato patterns, electric organs, synthesizers (nobody even had any idea what that was at the time, but it was cool to throw it into a conversation), electro-mechanical polyphonic tape replay keyboards, fuzz box effects, backward tapes, you name it. Anything went” Psychedelic ExperiencePsychedelicsProgressive Rock Book:Wrong Planet - Searching for your Tribe Source: Wrong Planet - Searching for your Tribe