Graham Nash was born in Blackpool in 1942 and brought up in Salford. He was cofounder with his schoolfriend Allan Clarke of the Hollies - one of the most successful British pop groups of the 1960s for whom he was lead-singer and one of the principal songwriters. In 1968 he left the UK to live in California, where he became part of the supergroup Crosby, Stills & Nash (later, after Neil Young joined, Crosby, Stills, Nash & Young). Unusually he has been inducted twice into the Rock and Roll Hall of Fame, for the Hollies and for CSNY, and in 2010 he received the OBE. He is noted for his political and charity work (he played Occupy Wall Street in 2011), is a serious photographer, and has homes in California and Hawaii.