LONDON, ENGLAND - MAY 31: American poet John Sinclair performs on stage with The Founder Effect at Barbican Centre on May 31, 2014 in London, United Kingdom. (Photo by Andy Sheppard/Redferns via Getty Images)
LONDON, ENGLAND - MAY 31: American poet John Sinclair performs on stage with The Founder Effect at Barbican Centre on May 31, 2014 in London, United Kingdom. (Photo by Andy Sheppard/Redferns via Getty Images)