Watch the Gloomy Tuesday: Lead 1 online guitar lesson by Andy Aledort from Jam Night Vol. 3
This solo begins with arpeggiations of G7 and C7, but the arpeggios are played with a rhythmically "free" feel and are meant to create the impression of floating over the top of the beat. Some quick pull-offs are used to instill the off-the-cuff feeling that T-Bone usually evoked. I switch to lines based on D minor pentatonic (D F G A C9 over the D9 chord, and then C minor pentatonic with the inclusion of the ninth (C Eb F G Bb C D) over Cm7, resolving back to the G blues scale (G Bb C Db D F) to wrap up the solo.