Tetrad

Revision as of 09:36, 25 October 2018 by Xenwolf (talk | contribs) (Created page with "A Tetrad is a chord of 4 different notes. Category:Term Category:Greek Category:todo:expand")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

A Tetrad is a chord of 4 different notes.