2017 NACCC Get Into The Groove: M-Pact Rhythm Section Discusses Differentiating Phrasing Arcs
M-Pact Rhythm Section Tracy Robertson (Bassist) and Jeff Smith (Drummer) teach a group of highs school students how to differentiate section of a song using their arrangement of Earth, Wind, and Fire's "Boogie Wonderland" at the 2017 National A Cappella Convention.