Rock group Green Day gave their hit musical American Idiot a loving send off after the show's April 24 closing performance. Rockers Billie Joe Armstrong and his bandmates Tre Cool and Mike Dirnt delivered a surprise concert after the show. "This is not a f**king party, this is a f**king celebration!" Armstrong yelled at the top of his lungs onstage at the St. James Theatre. Throughout the night, the Idi…
SOURCE: Broadway.com at 02:12PM on April 26, 2011