From Austin Improv Wiki
Commentary Track was a ColdTowne improv troupe that provided DVD-like commentary on bad movies.
 Press BlurbTheir press blurb, taken from a 2010 application to perform at The Hideout Theatre:
Commentary Track brings you a live commentary track (imagine that) for the worst of television and movies. Find out how the writers, directors, and actors from your favorite pieces of crap justify their work.
 "What's Your Deal?"Their answer to the "What's Your Deal?" question on a 2010 application to perform at The Hideout Theatre:
We improvise a commentary track for a movie, live on the spot. We'll pick out a 20-40 minute section of 2-3 movies (or maybe TV shows) and let the audience choose which one they want to see. Then we'll play the movie on a screen, start improvising a commentary track and create some characters. We'll need a projector, screen, and a place to plug in a sound mixer (we'll bring the mics, cables, and mixer).