I am the least musical person I know, but I can help you out here. Math? John Coltrane has you covered. https://www.americanjazzmusicsociety.com/blog/john-coltr

I am the least musical person I know, but I can help you out here. Math? John Coltrane has you covered. https://www.americanjazzmusicsociety.com/blog/john-coltrane-draws https://www.americanjazzmusicsociety.com/blog/john-coltrane-...