It's festival session in Chicago and that means Mamby on the Beach is right around the corner. The last weekend in June is when this action packed music utopia will take place. Saturday the 24th will feature MGMT, Grand Rapids-based DJ Sango, and Atlanta-bred alternative R&B artist Raury. That following Sunday, Chicago natives BJ the Chicago Kid and Sir the Baptist will headline. General Admission for the two-day spectacle ticket prices start at $112 and VIP is $169. There are layaway options starting at $37.