The Dirty Dozen Brass Band formed in New Orleans in 1977, emerging from the Social Aid and Pleasure Club circuit of the Tremé neighborhood. From the start, they were interested in expanding beyond the traditional brass band repertoire, incorporating bebop harmonies, funk rhythms, and R&B energy into the format.
Their early residency at the Caldonia Inn on N. Rampart Street became a legendary gathering, as musicians and music lovers came to experience the band's revolutionary take on the tradition. They were demonstrating that the brass band format was not a museum piece but a living, evolving form.