You might find this amusing/funny. It's inspired by The Bro Code from Neal Patrick Harris' character on How I Met Your Mother. FYI, Blues Bruddahs is the name of my band, the former Soul Benders/Soul Dredgers/Firebottle.
EDIT: Please don't take this seriously or treat it as a 'standard' for defining blues musicians or blues bands. I hope you see the humor in it.
---
The Blues Bruddah Code
Article #1: A blues bruddah loves and honors classic blues music and must have owned an actual vinyl LP during this lifetime.
Article #2: A blues bruddah plays for the pure pleasure of playing music with fellow bruddahs, above anyone or anything else... including showing-off to potential blues sistahs.
Article #3: A blues bruddah covers for another blues bruddah when he isn't available... upon sufficient advanced notice and mutual agreement, of course.
Article #4: A blues bruddah isn't concerned about getting more solo choruses than other bruddahs... except when "on a roll", "riding a wave", or "lost in the moment"
Article #5: A blues bruddah shall be faithful to vintage blues tones, sounds, and feel... Vintage look and smell is optional.
To be continued...