The Umbilical Chord

On one level just a play on words?

But the Umbilical Chord got me thinking: not only about how it might be represented on paper, but how it might actually sound.

Of course the human ear can only hear a certain range of notes.

Any number of which, combined together, form chords, whether they are pleasing to the ear or not.

The Umbilical Chord, by its very nature, must sound different from anything you're ever heard before.