By the early ’70s, Milford Graves had more or less stopped gigging. Having learned his lesson the hard way in multiple-night runs like a legendary Slugs’ residency with Albert Ayler, he knew that the level of energy that he put out during a performance would be difficult to sustain over the long haul. A concert was a kind of absolute ritual for him, after which he would be totally spent, emotionally and physically. Graves rarely left anything on the table. Any musical performance was an opportunity to present an amalgamated version of all the things he had learned. He was an innovator and a teacher at his core, and the concert venue was one of his first classroom settings.