Help me remember the name of the bar I was at!

Hey guys! Back in the summer time I had the best night of my life at a bar in SF (I'm not local, I live in Sacramento) and I'm returning this weekend and would love to go there again. I remember that I walked there from Wreck Room, and I passed a karaoke bar on the way there. It was a random day...either a Monday or a Wednesday night, but this place had a TON of people on the dance floor and there was a DJ spinning.

When you walk in the door, the bar is on the left. If you keep walking past this main area, theres a back room with some big wooden steps on the left leading up to where the dj was set up. People were dancing in this "back" room, although the whole place was really just one big room. Bathrooms were located in the very back of the place. Any ideas???