MNDP (Monday Night Dance Party)
How it works
Users go to mndp.tv and log into the client starting at 8:30PM Central Time, USA, and request songs from YouTube. @jdscolam normally acts as DJ, collecting and arranging the songs in the MNDP interface. From then until ~10:30PM, the songs are played back across everyone's clients at the same time, and people chat through the playlist.