The song is called "Onion"

I performed at the 13th Annual Swinger's Ball in Willow Springs. This was last Saturday, the 27th of March. You probably weren't there, so here's the video. In the beginning, I am in the front, third couple from the left. Then I'm in the back line. Shortly after, I'm right in the middle. 

If a better video surfaces, I'll link it here.

Video!