INSPIRAL CARPETS Two World Collide (1992 UK 4-track CD single including the Seven Inch Twelve Inch and Dub mixes plus Boomerang. The glossy digipak picture sleeve has a little scuffing to the edges whilst the disc appears in excellent condition DUNG17CD) 1. Two Worlds Collide - Seven Inch Mix2. Two Worlds Collide - The Twelve Inch Mix3. Boomerang4. Two Worlds Collide - The Dub Mix