adults.. QUICK! PLEASE ANSWER! (:? PLEASE READ! VERY IMPORTANT!

Every year my family has a Jimmy Buffet party.. There are no kids aloud. This is our 5th year so we're trying something different. We want to hire a band that plays Jimmy Buffet music. We live near Chicago, Illinois. Please leave websites below.. we would like the band price range to be cheaper than $1,500. We also need ideas for games; like pass the coconut, and limbo. If you guys can also think of any prizes, that would be great too! Thanks, and please leave any websites you got your ideas from.

P.S. Keep in mind there are no kids aloud! The age range is from about 20-65. Thanks again!