Optiv / Cause 4 Concern Tribute Mix. He was such an amazing producer.
00:00:01 Pressure Rise - Focus
00:02:10 Cause 4 concern - Slimeball
00:04:20 Spirit - Out of Control - C4C Remix
00:06:29 Optiv & Bulletproof - Camouflage
00:07:55 Cause 4 Concern - Soul
00:09:01 Optiv & Concord Dawn - Quattro
00:11:11 Cause 4 Concern - Skewer
00:13:11 Cause 4 Concern & Fierce - Carrier
00:15:11 Optiv & BTK - Let It Hit 'Em
00:16:35 Maztek & Aeph - What You Got - Optiv Remix
00:18:01 Optiv, Disphonia & CZA - Critical Mass
00:19:28 Optiv, CZA & Impak - Neurons
![](https://i.ytimg.com/vi/du-DqeaY-R0/maxresdefault.jpg)