Express Plus 5:50 BLUES
http://www.mesaboogie.com/Product_Info/Express/Express+550.html
The Express Plus 5:50 BLUES Mode is a chameleon mode that can serve the dual purpose of being an alternate clean mode if you prefer CRUNCH for your Gain sound on Ch. 1. But it also serves up legitimate classic Blues tones as well, all the way into a more raw flavor of crunch not found in the Channel 1 CRUNCH mode. For the discerning Blues aficionado looking for a great clean sounds and an authentic Blues overdrive, this mode delivers.
Played through the Express 5:50 head with a matching Mesa 1x12 Lone Star 23 Extension Cabinet with the neck position single coil pickup of a Fender Telecaster. Mic'd with an Shure SM57 and a Sennheiser 421.