Though music got truly psychedelic thanks to the proliferation of LSD in the late 1960s, some groups had been experimenting with their sound for decades already.

John Lennon once claimed that The Beatles were bigger than Jesus Christ. In 2000 years will his proclamation be true? Will ...

The Chambers Brothers created a wild musical hybrid with "Time Has Come Today". They had to use some savvy to break it to a wide audience.