Harmony Harbor
Two notes at once make harmony. Count how far apart they are, guess whether they'll sound smooth or clashing, and tell a bright triad from a dark one — predict first, then hear it. Sound is optional; the note names are always shown.
Two notes at once make harmony. Count how far apart they are, guess whether they'll sound smooth or clashing, and tell a bright triad from a dark one — predict first, then hear it. Sound is optional; the note names are always shown.
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