Watch on 123Movies. One of the few important classic rock musicians to enjoy career longevity of more than three decades, Dave Mason is a powerful talent. The former member of Traffic is filmed live in 2002 performing an intensely passionate set of his greatest hits, spanning from his debut with Traffic through his acclaimed solo career. Songs include "Let It Go, Let It Flow," "We Just Disagree," and "Feelin' Alright." - Dave Mason, Richard Campbell, John Sambataro