“Laid Back Delta Blues” is a fun song to play along with. Most musicians know the chord changes, so you can learn to play live with jazz, rock or blues bands. Each Blues song has a total of 12 choruses.Each of the “Play The Blues!” Series have the same 12 Bar Blues Chord Progression:1 Chord4 Chord1 Chord1 Chord4 Chord4 Chord1 Chord1 Chord5 Chord4 Chord1 Chord1 ChordYour Instrument Is The OboeIn the 12 Bar Blues, the 1 Chord is ‘D Chord’ - Notes D, F#, A In the 12 Bar Blues, the 4 Chord is ‘G Chord’ - Notes G, B, D In the 12 Bar Blues, the 5 Chord is ‘A Chord’ - Notes A, C#, ESome MAGIC notes to play around with are B, D, E