Frank Zappa's multi-night New York Halloween shows of the '70s and '80s were legendary. This massive set documents all six nights of his 1977 Halloween stint, with a heavy-duty band including future guitar hero Adrian Belew tackling tunes from all across Zappa's labyrinthine discography. Deliciously creepy '70s epic "The Torture Never Stops" stands alongside dazzlingly complex neoclassical/fusion instrumental workout "The Black Page #2," the barnstorming prog rock of "Peaches En Regalia," the viciously satirical "Disco Boy," and plenty more, capturing one of the most jaw-dropping live bands ever in full flight.