12 Bar Blues –– a Weird Diagonal Matrix With Vector???

less than 1 minute read

Listening & watching youtube on 12 bar blues, first how to keep the count and, then while practicing it and watching on 3 lines by four measures I started seeing that first 3x3 is a diagonal matrix that is “horizontally mirrored”. And the last measure of each line is a vector. Is it a hidden MxA math?

12 bar blues matrix times vector

Updated: