Clear Your Mind For Reset
Now a new set of blues scales for our Dm7 to G7 to CM7 clip in Sonar 
Play a D blues lick for 1 bar. Then play an Eb blues lick 1 bar. Now play an E blues lick 2 bars
Once you have that under your fingers pull up your trusty Dm7 to G7 to CM7 clip in Sonar
You know the routine! Play it with the changes and LISTEN to the sound
Record it and listen back
You have the Dm7 G7 CM7 clip recorded in Sonar using the Charleston Rhythm. If you don't please make one. If you need help let me know so I can help you get one recorded. You'll need to be able to record it because I'm going to add 3 note chord subs for the Dm7 G7 CM7 voicings I gave you.