The Royal Berkshire Improv Troupe (RBIT) announces today it's January shows. They will perform at Main Street Stage in North Adams on Saturday January 16th at 8 p.m. and in Pittsfield at Barrington Stage's Stage 2 at 36 Linden Street on January 30 at 8 p.m. All tickets are $10 at the door. For more information about the troupe visit www.berkshireimprov.com.RBIT is a comedy improv group that has been delighting audiences with its own brand of non-scripted comedic mayhem since June of 2001. Performing a mix of theater games reminiscent of the TV show Whose Line Is It Anyway?, the group models its work on the teachings of renowned theater games/improvisation instructor Keith Johnstone. Through audience participation, RBIT's mission is to create entertaining scenes which explore the boundaries of theater improvisation.