GENTLEMAN'S RULE exudes youth, energy and incredible harmonies in a concert performance that brought down the house at Chicagoland's prestigious Star Plaza Theatre. GENTLEMAN'S RULE blends their youthful style and outstanding vocals with timeless classics and contemporary hits. Their diverse music selection includes songs by the legendary Manhattans, Bill Withers, as well as the Rollingstones, Rascal Flatts and the Spencer Davis Band, just to name a few. Whether it's classic 60's, 70's, or contemporary hits, GENTLEMAN'S RULE applies their unique harmonies to create a "wow" factor unlike any other a cappella group.