In 2012, avant-garde jazz saxophonist John Zorn performed a rare solo set in EMPAC's Studio 2. Zorn's label Tzadik Records has now released an album-length recording of the show, titled The Classic Guide to Strategy Vol. 4. This is the fourth and penultimate installation in a series of solo records that Zorn began in 1983. Filled with wit, drama, playfulness and intensity, the composer's legendary virtuosity and powerful improvisational logic is on full display.