Back in July, Yelawolf announced he would be putting together a joint project entitled Black Fall with Memphis veteran DJ Paul. The project, Catfish Billy said, would be heavy metal inspired with Paul producing all the rock-n-roll sampled instrumentals. Today, we get the first fruits of their labor with the track, "Light Switch." Though slightly rock infused, Paul uses a mix of heavy drum hits and organ chords to keep the hip-hop feel. The DJ Whoo Kid hosted tape will hit the 'Net, October 31.

Check out "Light Switch," below.