Tonnetz Chart

[Bill McCloskey]

Here is something interesting I never knew about: The Tonnetz Chart. Check out the following two youtube videos for what it is and how it can help you visualize any chord, scale that you want. Pretty easy to put together in a spread sheet for handy reference,

First intro video on how to build the chart and its uses: https://youtu.be/3WRSYwiF3ko?t=297

Second video with 25 practical examples (I skipped over the first 5 minutes which was clickbait).
https://youtu.be/3WRSYwiF3ko?t=297

Really interesting and handy reference,

Here is an article for those who want to read https://jazz-library.com/articles/tonnetz/