John Lennon and George Harrison Explain Why They Traded LSD for Meditation: ‘It Had Done All It Could Do’

The band were so taken by Maharishi’s teachings that they made the spontaneous decision to attend his 10-day retreat in North Wales the very next day. Within weeks, Lennon and Harrison were on the British chat show hosted by the legendary broadcaster David Frost, preaching the benefits of TM across the airwaves.