u/A_Wizard_did-it

I've been transcribing this tune's beautiful oud solo to guitar, starting at 6:00, and I want to say the song's structure seems to follow a "Blues in G," but I'm not entirely sure since it doesn't follow the usual 12-bar form. Could it be a 16-bar blues?

transcribed head at 75 percent speed using gypsy jazz technique on my archtop. sry for the sloppy playing.