DORIAN MODE: * MINOR WITH A BLUES TWIST. * USE 2ND AND 5TH CHORDS OF ANY MAJOR SCALE. EG) C D E F G A B C = D MINOR & G MAJOR. WITH POSITION 2. CIRCLE 4TH: C D E F G A B C F G A bB C D E F bB C D bE F G A bB bE F G bA bB C D bE bA bB C D bE F G bA bA bB C bD bE F G bA bD bE F bG bA bB C bD bG