Restocked, reduced price Performing and visual artist Ben Patterson (born 1934) was a founding member of Fluxus' participatory, do-it-yourself, anticommercialist avant-garde network. While many Fluxus artists, influenced by John Cage's precedent, employed conceptual techniques borrowed from music (e.g., the event score), Patterson's fusion of art and music was informed by his background as a classically trained double-bassist. His "Variations for Double Bass" (1960), for example, was played with…