1948-09-25 - new york, royal roost   52nd street theme - bridge and miles davis solo   half nelson - theme and miles davis solo   half nelson - miles davis exchanges and out theme   you go to my head - miles davis   chasin' the bird - theme bridge and miles davis solo   chasin' the bird - exchanges before out theme

1948-03-31 (first set?) - new york, three deuces   52nd street theme #214 - four bars exchanges and out theme 1948-07-06 - new york, onyx club   52nd street theme #238 - miles davis solo (existing fragment) 1948-07-10 (second set) - new york, onyx club   52nd street theme #262 - miles davis solo 1948-07-11 - new york, onyx club   52nd street theme #275 - miles davis solo 1948-09-04 - new york, royal roost   52nd street theme - miles davis solo

later versions:

1949-05-08 - paris, salle pleyel   52nd street theme #1 - kenny dorham solo   52nd street theme #2 - kenny dorham solo   52nd street theme #3 - kenny dorham solo 1950-06-30 - new york, birdland   52nd street theme - miles davis solo, first chorus