This 1963 album was Moncur's first as leader and features Lee Morgan, Jackie McLean, Bobby Hutcherson, Bob Crenshaw and Tony Williams. "The four originals are all extended, multi-sectioned works (the shortest is around eight minutes), all quite ambitious, and all terrifically moody; much of the album sounds sinister and foreboding, and even the brighter material has a twisted, surreal fun-house undercurrent". 2008 remaster in the RVG series.

• 1 Air Raid
• 2 Evolution
• 3 The Coaster
• 4 Monk In Wonderland