Although they were brought together strictly to perform in the John Belushi-starring film Animal House, Otis Day & the Knights continued living up to their claim as "the number one party band in America" for decades afterward. Led by effervescent vocalist/actor DeWayne Jessie, the group continued to inspire dancing and good times with their treatment of late-'50s and early-'60s R&B and rock. Madison, Wisconsin-born Jessie began performing early. As a teen, he wore a mouse suit to entertain diners at a local Chuck E. Cheese restaurant. Making his film debut in Jeff Bridges' 197...