2010: Anita Baker, The Black Crows, B.B. King, Pearl Jam, Aretha Franklin, Teena Marie, Band of Horses, The Neville Brothers, George Clinton & Parliament/Funkadelic, Black Mohawk Mardi Gras Indians, Simon & Garfunkel, and Many More.

From Nojazzfest.com

Mahalia Jackson, often called the greatest gospel singer, returned to her hometown to appear at the first New Orleans Jazz & Heritage Festival in April of 1970. While attending the Louisiana Heritage Fair in Congo Square (then known as Beauregard Square), she and Duke Ellington, who also appeared at the event, came upon the Eureka Brass Band leading a crowd of second-line revelers through the Festival grounds. George Wein, producer of the Festival, handed Ms. Jackson a microphone, she sang along with the band and joined the parade.and the spirit of Jazz Fest was born.

Musician Tab Benoit: Why New Orleans Matters