"Colosseum's debut album is a powerful one, unleashing each member's instrumental prowess at one point while consolidating each talent to form an explosive outpouring of progressive jazz-rock the next. Those Who Are About to Die Salute You is coated with the volatile saxophone playing of Dick Heckstall-Smith, the thunderous keyboard assault of Dave Greenslade, and the bewildering guitar craft of James Litherland ... Best of all, the album never strays from its intensity or its creativity, the very foundation that the band is built on".