Killing Time is the debut album by American experimental rock trio Massacre. It was released in September 1981, through record label Celluloid. It consists of a compilation of recordings made at Martin Bisi's OAO studio in Brooklyn, New York City in June 1981, and live recordings taken from their April 1981 Paris concerts. The group disbanded shortly after, eventually reforming 17 years later with Charles Hayward replacing Maher on drums. They recorded one more studio album and three live albums for John Zorn’s Tzadik Records. Killing Time was generally well received by critics of the time.