From 2:00pm Sean Gittins presents the second of a three-part series looking at the up and coming comedy improvisation scene in London. Featuring live performances and interviews, Improv Underground looks at some of the best improv currently happening in London as well as finding out how the performers do it. This week’s episode features live recordings of the Showstoppers, a critically acclaimed improv troupe that improvise an entire musical live on stage. Dylan Emery, Pippa Evans and Adam Meggido explain how they came to improvisation and what they feel makes improvisation work.