The Essentials are a 4-man Vocal A Cappella group that covers classic DooWop to modern day hits. They have toured worldwide and have appeared in a CBS movie with Naomie Judd and Andy Griffith. The Essentials are also frequently invited to perform the National Anthems for many NBA and NHL games. Their show is full of laughs and great music for all ages. http://www.essentialsmusic.com