Guitarist Lee Ranaldo is a founding member of Sonic Youth. Long-time artistic collaborators, Ranaldo and Leah Singer present an audiovisual exploration into the flicker effect, the force that powers the Dreamachine. The duo has produced countless live performances, a DVD titled Drift, and a series of books, including Moroccan journal: Jajouka excerpt, which follows the travels of William Burroughs, Brion Gysin, and Ornette Coleman through Jajouka.