"Starting with the precedents set by Charles Ives and John Cage, VARIATIONS presents the principal milestones of Sampling Music, looking at examples from 20th century composition, popular art and the mass media, and the way all of these currents converge today." Curated by Jon Leidecker, who records and performs as Wobbly. "Poet Kenneth Goldsmith presents selections from UbuWeb, the learned and varietous online repository concerning concrete & sound poetry, experimental film, outsider art and all things avant-garde" in Avant-Garde All the Time. Goldsmith's the founding editor of UbuWeb and sometime DJ on WFMU as Kenny G. (Previously: CodPaste - a 14-part podcast about the history and practice of sound collage and mashups. )