RSPTN Feat. DAVID ROS - This Is Serious Mar 18th 2015, 11:49am Label: Clipper's Sounds 01- This Is Serious (Radio Edit) 03:10 02- This Is Serious (Extended Mix) 04:53 03- This Is Serious (Extended Dub Mix) 04:53 04- This Is Serious (Maken Row Remix)03:01 27-04-2015. BY @ello- 2015