Paul Bley, CM was a Canadian jazz pianist known for his contributions to the free jazz movement of the 1960s as well as his innovations and influence on trio playing and his early live performance on the Moog and ARP synthesizers. His music has been described by Ben Ratliff of the New York Times as "deeply original and aesthetically aggressive". Bley's prolific output includes influential recordings from the 1950s through to his solo piano recordings of the 2000s.

Sweet Basil was a jazz club in New York City's Greenwich Village, located at 88 Seventh Avenue South. Founded in 1974 by Sharif Esmat, it was considered among the most prominent New York City jazz clubs of its day. Many jazz albums were recorded live at Sweet Basil, including Cecil Taylor's Iwontunwonsi, McCoy Tyner's Live at Sweet Basil (1989) and Solar: Live at Sweet Basil, and the Jean-Michel Pilc Trio's Together: Live at Sweet Basil. From 1981 to 1992, the club was owned by Phyllis Litoff and her husband Mel Litoff.