Today we will look at a John Mclaughlin alternate picking Jazz/Fusion improvisation cadence employing the altered dominant chord! Please watch the video below and then try it out yourself.
https://youtu.be/hfoXPKbkUtE
As you will see this cadence employs the Altered scale. It is a 2 [minor 7 flat 5] going to 5 [ “Altered Dominant”] 1 [major 7th]. This being Dm7 flat 5  G7 altered resolving to C major7.
I also employ a flat 5 substitution on the Dm7 flat 5. All of this resolves though and slips nicely into the altered dominant 5 chord. I also use pentatonics within the altered scale for rhythmic flow. Please look at the TAB/MUSIC below and play through it yourself to see and feel how it all “Naturally” unfolds. I employ alternate picking the same as John Mclaughlin.
John Mclaughlin alternate picking altered scale line Music/Tab

VARIATION With an A flat Pentatonic shape replacing A flat minor/Major Arpeggio for the flat 5 substitution.

Published by Modern Music Theory and Application
Clifford Martin is a trained classical musician and composer. His 1st study being piano and composition and a deep study in the application of modern music theory. He also studied jazz piano and jazz drums privately.
This website is a catalogue of ideas and musical concepts for improvisation and composition.
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