George Porter, Jr. (The Meters)

Lil Wayne 

Cory Henry & the Funk Apostles

Big Freedia 

The Hot Boy$

Karl Denson (The Rolling Stones)

Bill Kreutzmann (The Grateful Dead)

Alynda Segarra (Hurray for the Riff Raff) 

Shelby Kemp

Josh Kagler and Harmonistic Praise Choir