Boston-based composer and improviser, Michael Bullock, performed live on the show on February 18, 2010. He played a wonderful solo contrabass set using an assortment of unusual objects. Michael Bullock: Live on Rare Frequency 02/18/10 For those of you in the Boston area, Mike will be curating the weekly live series at Weirdo Records every Monday night for the month of March 2010.