Interesting Analogy of Trinity

Shape of chords
...Chad shared his favorite analogy brielfy.  It is the musical analogy originally offered by theologian Jeremy S. 

Begbie.  Peter S. Williams explains it in his outstanding article Understanding the Trinity: 
"  A musical chord is essentially composed of three different notes (to be a chord all three notes must be present), namely the first, third and fifth notes of a given musical scale. For example, the chord of C major is composed of the notes C (the root of the chord), E (the third from the root) and G (the fifth from the root). Each individual note is ‘a sound’, and all three notes played together are likewise ‘a sound’. Hence a chord is essentially three sounds in one sound, or one sound essentially composed of three different sounds (each of which has an individual identity as well as a corporate identity). By analogy, God is three divine persons in one divine personal Being, or one divine personal Being essentially composed of three divine persons. Moreover, when middle C (the root of the chord) is played it ‘fills’ the entire ‘heard space’. When the E above middle C is played at the same time, that second note simultaneously ‘fills’ the whole of the ‘heard space’; yet one can still hear both notes distinctly. When the G above middle C is added as well, a complete chord exists; one sound composed of three distinct sounds: [1]

What could be more apt than to speak of the Trinity as a three-note-resonance of life, mutually indwelling, without mutual exclusion and yet without merger, each occupying the same ‘space,’ yet recognizably and irreducibly distinct, mutually enhancing and establishing each other? [2]

So the doctrine of the Trinity isn't self-contradictory, and there are some analogies that help us to conceptualize the Trinity." [3]

I agree with those who hold that the Trinity is unique and there is nothing that one can point to that is a strict analogy or parallel to it; however, I find the above analogy helpful in demonstrating that the Trinity is not self-contradictory or illogical.

What do you think of the analogy?  What is your favorite analogy of the Trinity?  Sound off in the comments below!

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 My Favorite Analogy of the Trinity
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https://www.sciencenews.org/article/g%C3%B6del-escher-chopin
Familiar relationships between sets of musical notes, such as transposition between chords, directly translate into geometrical structures such as this Möbius strip — where each dot represents a whole class of equivalent two-note chords — or into more complex structures with many dimensions.

SHAPE OF CHORDS

Composers have an understanding of these geometries without realizing it, says music theorist Dmitri Tymoczko of Princeton University. “Musicians like Chopin had a very direct, intuitive understanding of these spaces at a time when mathematicians still didn’t know much about high-dimensional geometry,” he says.