After Fagen graduated in 1969, the two moved to Brooklyn and tried to peddle their tunes in the Brill Building in midtown Manhattan. Kenny Vance (of Jay and the Americans), who had a production office in the building, took an interest in their music, which led to work on the soundtrack of the low-budget Richard Pryor film "You've Got to Walk It Like You Talk It or You'll Lose That Beat". Becker later said bluntly, "We did it for the money." A series of demos from 1968 to 1971 are available in multiple different releases, not authorized by Becker and Fagen. This collection features approximately 25 tracks and is notable for its sparse arrangements (Fagen plays solo piano on many songs) and lo-fi production, a contrast with Steely Dan's later work. Although some of these songs ("Caves of Altamira", "Brooklyn", "Barrytown") were re-recorded for Steely Dan albums, most were never officially released.