(Beaver Dam) A Madison-based comedy improv group will be performing at the Beaver Dam Area Community Theatre Fine Arts Center this weekend. The Monkey Business Institute is made up of over thirty members who have spent years honing their improve craft and learning what makes people laugh. The members performing in the Beaver Dam show are Brad Knight, Adam Loux, Bree Prehn, Sheila Robertson, Jess Schuknecht and Dan Landsness as DJ. Tickets cost $14 and can be purchased at www.bdact.org. The show will begin at 8pm this Saturday and will be located in the second floor Encore Hall at the Fine Arts Center on 117 West Maple Avenue.