The Blues Brothers
They blackmail Maury (their agent) into booking the Palace Hotel Ballroom with 5,000 seats. All kids in the neighborhood help in selling the tickets. Elwood and Jake end up in a gas-station that is out of gas, and the gig starts without them. Cab Calloway sings the opening song "Minnie the Moocher". Both the police and the Good Ole Boys find out where the gig is. When the brothers finally arrive, they sabotage the Good Ole Boys' car. They do two songs, Sweet Home, Chicago, and Come On. They are offered a record contract, and are paid $10,000 in advance.