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I saw Grizzly bear on Friday in Bristol (incredible, beautifully hypnotic e.t.c) and they had some really cool warm up music between them and st vincent (also amazing). I think it was the same for each venue as they knew the band mid way through their set recommended one of the songs. DOES ANYONE KNOW ANY OF THESE TRACKS? THANKS p.s one distinctive thing I remember was that between each song there was a weird dying computer's voice, so if you had that then you probably had the same thing