A simple chart with music concepts that i put together

Hey.

Since /music appears to be mostly for sharing music, i thought i'd crosspost my chart here. Please, point out any mistakes in it.

Again, apologies if you've already seen it over there. I clarified / added to it a bit since then (eg. major scale steps and degrees, interval inversions).

Thanks.

Edit: thank you for the upvotes! It makes me happy. Hopefully, this means there isn't any major mistakes. (I was wondering eg. about my decision to group both major and minor scale degrees on equal footing under the three harmonic function groups.)

Edit: updated url.

cross-posted from: https://lemm.ee/post/39613491

Hey.

Maybe you will like it.

I apologize for reposting it from another service; my account there had been limited for some time after registration, resulting, i believe, in my post not reaching people who had subscribed to its tags; and i suppose it is not wrong to want to reach some people once one has decided to post something in the first place. Anyway, sorry about that.

Thank you.