[bediger4000]

Given all of music's esoteric conventions and historical vestiges, I'm surprised they don't zero index. Octaves divided into thirds and fifths, who decided that was ok?

[driggs]

Oof, "zero" is two syllables so we'll have to pronounce it "null".

[oniony]

Or use the preexisting naught.

[pluralmonad]

Zed is probably fine.