Here's a little Breaux Brothers tune with Amedee Breaux bustin out with the rare "Blues Key", 2nd Position, Key of "E" on a "D" accordion.
Admittedly one of my secret weapons when it comes to using the obscure as a weapon.
If that video above doesn't work, here's another of the same title
I will forever associate the music of Amedee Breaux with a farmer's road named Liberty Farm Road south of Kaplan. It was on this stretch of road where I'd listen to the Breaux Brothers every time I'd go to work in the morning. Just thought I'd throw in that tid bit of information for ya.