One of the 1970s' most successful hard rock bands in spite of critical pans and somewhat reluctant radio airplay (at first), Grand Funk Railroad built a devoted fan base with constant touring, a loud, simple take on the blues-rock power trio sound, and strong working-class appeal. The band was formed by Flint, MI, guitarist/songwriter Mark Farner and drummer Don Brewer, both former members of a local band called Terry Knight ...full biography