Polychord
2 entirely different chords. (2 Snowmen)
Octatonic
8 note scale. Half-whole or Whole-Half
Pentatonic
Do-Re-Mi-So-La-Do
Major/Minor scale without Fa or Ti
Resolution of Ger+6
I6/4
German Aug 6th Chord (Ger+6)
Like It+6 but with an extra note placed a P5 above the bass.
fi-do-meh-leh
French Aug 6th Chord (Fr+6)
Like It+6 but with an extra note placed an Aug 4 above the bass.
fi-do-reh-leh
Italian Aug 6th Chord (It+6)
Minor chord with tonic raised 1/2 step.
fi-do-le
Quartal
Primarily 4ths
Quintal
Primarily 5ths
Whole Tone
Scale made of entirely whole steps
Do-Re-Me-Fi-Si-Li-Do
Resolution of It+6
V & I6/4
Resolution of Fr+6
V & I6/4