This is a 6 bar jazz blues phrase in A7 inspired by the great Joe Pass, that mixes chromatic passing tones and blues notes with the Mixolydian mode. You'll find here the transcription, an Instagram video et and a brief analysis of the lick.
Here is a free lesson to learn some 2-5-1 jazz chord voicings in the style of Joe Pass. PDF with tab and Youtube short video available for free (or give what you want) here in the GUMROAD ONLINE SHOP.
Joe's blues is a 12-bar blues taken from one of the many Joe Pass methods named "Joe Pass on Guitar". This lesson covers the first 24 bars of the original lesson. If you listen to the audio file provided with the book you can hear that there are a lot of mistakes in the transcription. That's why I have decided to transcribe those lines directly from what I heard.