1960s1962B+Wblack and whitebluesBlues Inc.Blues Incorporatedblues musicblues musiciansBritishfamousJack BruceLondonMarquee Clubmusicmusicianson stageScottishSwinging Sixtiesupright bass Jack Bruce Jack Bruce of Blues Inc. plays the double bass on stage at the Marquee Club, in close-up, circa 1962 Gallery: Music Keywords 1960s1962B+Wblack and whitebluesBlues Inc.Blues Incorporatedblues musicblues musiciansBritishfamousJack BruceLondonMarquee Clubmusicmusicianson stageScottishSwinging Sixtiesupright bass