He and Horx have roped in Redman for a re-working of the 'Smash Sumthin' track from years ago. Essentially its an entire new song with a completely different beat and hook with modified verses. Any excuse to put Redman up really, with him being one of my personal favourite emcees, especially when it involves a UK hip-hop link so its relevant to the site.
Check out the Adam F remix for some drum 'n' bass styling and the Caspa dub mix for some dubstep. Both are excellent.
Adam F & Horx (feat. Redman) - Shut The Lights Off EP
1. Shut The Lights Off (Radio Edit)
2. Shut The Lights Off (In Da Club Edit)
3. Shut The Lights Off (Adam F & Sigma DnB Remix)
4. Shut The Lights Off (Caspa & TrollySnatcher Dubstep Mix)
And here's the official video: