This jam track is in the key of D Mixolydian, Pop Rock Style.
- Chords: D /// C/D ///
- Tempo: 120BPM
- Time: 4/4 Straight Feel
D Mixolydian Mode notes and formula:
- 1 2 3 4 5 6 b7
- D E F# G A B C
This jam track is a two chord vamp using the IV and V chords taken from the parallel major scale of the Mixolydian mode (G major) but with D in the bass.
C/D could be considered a C add9.
Fretboard diagrams used in this video
Full fretboard showing intervals for the D Mixolydian mode

Full fretboard showing notes for the D Mixolydian mode

D major chord 5th fret

D major chord 10th fret

C/D chord with D on the 5th fret

C/D chord with D on the 10th fret

D major triads on top three strings

C major triads on top three strings

C major triads on top three strings with the D note added

Small D Mixolydian pattern starting on the D, 5th fret, 5th string.

Small D Mixolydian pattern starting on the D, 7th fret, 3rd string.

Small D Mixolydian pattern starting on the D, 12th fret, 4th string.

Connecting smaller scale patterns with slides

D Mixolydian three notes per string patterns (3nps)

Fretboard diagram showing notes in the C major chord

Small scale pattern with the E note highlighted for targeting over the C/D chord.
