I searched for a transcription of this but couldn't find one. I think Lucas Pickford did one, but I can't find it. Anyway, here's my take. Four basic themes. The first is a two measure 16th note riff. The second is a groove on a Db7(#9) chord. Lots double stops using the #9 and 3, so an interval of a minor 2nd and surprisingly not as dissonant as you would think. Jaco uses that double stop in a live version of Portrait of Tracy. I tried to label the notes according to their function so those D notes are labeled Ebb. Modulation to E7#9 in measure 35. Then back to Db. Measure 48 starts a long outro in Bb with some classic Jaco ideas. Are those low open E's really Fb?
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