This celebration of the world’s tastiest crustacean is all it’s cracked up to be and more, with two nights of headliner concerts in the Grand Ballroom on Chicago’s Navy Pier. The Dirty Dozen Brass Band are the famed New Orleans horn stars who combine Cajun and zydeco melodies with bebop, funk and blues to create a Mardi Gras-style party wherever they go. And the Liverpool Legends recreate the seminal pop sounds of The Beatles from their mop-tops to Sgt. Pepper and beyond. As a bonus, the members of the group were hand-picked by George Harrison’s sister, Louise, who’s scheduled to be on hand to meet and mingle with fans. On top of the music, you’ve got the entire festival to explore, including — of course — bites for purchase made with lobster flown in fresh from the East Coast by the New England Seafood Company, plus a Saturday night fireworks show that’s sure to send the summer out with a bang. Rock out with your bib on at the third annual Great American Lobster Fest this Labor Day weekend.  Comp tickets to this September 2nd and 3rd Extravaganza are available on Goldstar…but hurry.