This is a comping transcription of Tony Williams playing "So What" with the Miles Davis' second great Quintet, recorded Live at the Philharmonic Hall of Lincoln Center, New York City, NY on February 12, 1964. The transcription goes up to the sax solo around 3:00 in the recording. This is some of the best to study Tony's fire accompaniment and vocabulary. 
Album: Miles Davis "Four and More", 1964 (recorded) 1966 (released). 
 
Watch the YouTube video of the transcription