MILFORD GRAVES - Bäbi LPBy 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