2019 two CD set. Comprised of two discs: a meticulous studio session and the capture of a rousing live set at Edgefest in Ann Arbor, MI, We are on the Edge: A 50th Anniversary Celebration is exactly that, a commemoration of a half-century of magical music making. The greatness of The Art Ensemble of Chicago has always been the shared commitment of it's original members - Roscoe Mitchell, Lester Bowie, Joseph Jarman, Malachi Favors, and Famoudou Don Moye - to the total realm of African diasporic music: what they have long-termed Great Black Music - Ancient to the Future. Also important are the group's disparate musical and artistic personalities, comprised of jazz, advanced compositional techniques, theatrical performance, poetry, Pan-African percussion, all tied together with improvisational flair and the exploration of pure sound.