Improv Everywhere performs "surprise musical" at GEL Conference in New York

(CBS) - One of our favorite comedy groups "Improv Everywhere" recently staged a performance entitled "Surprise Musical" at the GEL Conference in New York. Check it out.

The amusing musical took place during a presentation about faux application "Twirlr" and has the amazing twist of the presenter joining in on the gag (along with a series of well-placed attendees).

Props go out to "Improv Everywhere" on another successful mission! And f you'd like to check out more of their work, you can do so by clicking HERE.