Donald Harrison Jr., born June 23, 1960 in New Orleans, Louisiana, USA, is a musician and a Mardi Gras Indian. He is the Big Chief of The Congo Square Nation. He is also a prominent jazz saxophonist. He plays a fictionalized version of himself in Treme. He is a recurring guest star in the first, second, third and fourth seasons. His life provides inspiration for the characters of Albert and Delmond Lambreaux.