It's about that time (22:53).

Fan of Miles Davis' '70s output? Comfortable with sentences like this: “'Directions' floats in on a rocket before dropping into half-time at 3:27; the transition into 'Honky Tonk' begins at 10:25 and stretches over two minutes...."? If so, you can read about some bootlegs from the post-Bitches Brew period, and the concert DVD Miles Electric: Another Kind of Blue, featuring the Davis band's entire 1970 Isle of Wight set, in an occasionally overwrought essay at One Final Note.