In the late 1950s, Northern joined the Metropolitan Opera symphony, “where, he later recalled, as the only African-American member he was often subjected to racist abuse — reminiscent of what he had endured from white officers in the military.” He also played “on some of the most storied orchestral recordings in jazz history, including The Thelonious Monk Orchestra at Town Hall, John Coltrane’s Africa/Brass and Charlie Haden’s Liberation Music Orchestra.” – The New York Times