The September 10, 1972 performance in Ann Arbor, Michigan was recorded on a superb soundboard. First of all, in the past, various sound sources were distributed due to broadcasting, but some of them were not all live songs, but only the sound sources broadcast at that time. Although the quality of “WNRZ-FM”, which was aired for the second time in the 1970s, was improved, it was still not complete. By compensating for the high quality audience sources of “Light Off” and “Sanctuary”, which were not aired in this title, it was finally completed. With the best and highest audience recording at the time, you can listen to everything, and the content is “Rated X”, which was just recorded four days ago on “Get Up With It” at an outdoor live performance with an Indian music band arrangement such as electric sitar and tabla at that time, led by a DJ announcement, and kicked out from the usual messy opening! In the original, Miles didn’t play the organ, but only strummed the organ, but in the live performance, he played it with great clarity. And keyboardist S. Lawson also played as if responding, and it was chaotic from the very first song. In the first half, the phrase “Turnaroundphrase” appears early on, so fans should check it out. After cooling down a little with Reggie’s long guitar solo in “Honky Tonk”, he again performed like a raging fire with “Black Satin”, which was also recorded for “On The Corner” just two months ago. Here is the amazing 1972-style Miles performance, with Miles’ pet exploding against the backing of a heavy funk rhythm section with tabla and sitar. 1. Opening 2. Rated al Roy(tabla) James Mtume Foreman(conga,per)