changed the whole map for us. before bob, lyrics didn t matter so much. after bob, lyrics mattered. that s bad, we took his son, tambourine man, took a chariot radio hit out of it and that changed things. we made a giant radio hit out of it. and from that moment forward, singer songwriters really mattered. the byrds were america s answer to the beatles. but, then, after three heady years with the band, david crosbyjoined forces with stephen stills and graham nash to form crosby, stills and nash a folk rock supergroup. later, they became crosby, stills, nash and young when neil young joined the group. david crosby was inducted into the rock and roll hall of fame twice for his role in the two hugely influential bands that dominated his career. it was also a career that was marred by a nine month stay in a texas