Name: Business Casual A cappella
Date: September 15, 2018
Time: 7:30 PM - 9:30 PM PDT
Champions of the 2018 National Harmony Sweepstakes a cappella competition. Business Casual is a five-person a cappella powerhouse performing a wide range of genres including funk, folk, pop, soul, and R&B while evincing the rippling of powerful musical muscles.