Today I’ve been singing half note roots over Coltrane’s tri-tonic system. In this case: C Maj, Eb7, Ab Maj, B7, E Maj, G7 repeat… while singing the roots I’m thinking of the chord names and qualities and tapping a 5/8 grouping. This is a simple yet challenging practice combining ear training (singing root motion) with poly-rhythm.
~Enjoy!
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