Live At The Roseland Ballroom NycIn their work separately and together, vocalist guitarist Randy Bachman and vocalist bass guitarist C. F. Turner helped define the mainstream sound of late '60s early '70s pop rock and hard rock. Bachman led the Guess Who to huge success before splitting to ultimately form Bachman Turner Overdrive with Turner. BTO's catchy, basic, arena ready hard rock yielded record sales in the millions and helped pave the way for heavy metal's commercial