Harmonic stack of three notes.
The first hint to crack the puzzle «Harmonic stack of three notes.» is:
It is a word which contains 5 letters
The second hint to crack the puzzle «Harmonic stack of three notes.» is:
It starts with letter T
T
The third hint to crack the puzzle «Harmonic stack of three notes.» is:
It ends with letter D
T
d
Looking for extra hints for the puzzle «Harmonic stack of three notes.»:
Click on any empty tile to reveal a letter
T
d
The answer for the puzzle «Harmonic stack of three notes.» is:
T
r
i
a
d