I posted a mix a couple days back that was rich of dubstep. Here are some mellow tracks from that mix that I picked up along the way.
Cassius – I Love You So (Skream Remix) [audio http://dl.soundowl.com/11za.mp3]
Evidence/Sageone – Dream (Evidence and Sageone Remix) [audio http://dl.soundowl.com/11zb.mp3]
Ellis Dee & Twista ft. Marie Louise – Touch Me (Rocket Pimp Remix) [audio http://dl.soundowl.com/11z9.mp3]