Jed Potts Trio have been supplying only the deepest of grooves and the rudest of shuffles since 2008. The trio is completed (most of the time) by Jonny Christie and Charlie Wild on drums and bass respectively and are all about general musical rascallity, although usually within the confines of a 12 bar structure, mind you.
You can mostly catch J around Edinburgh but every once in a while they get out and play a festival and they've also opened for the likes of yer Ian Siegal, yer Nimmo Brothers and yer The Hoax, to name-drop but a few
Check out this video of them from the last festival. https://www.youtube.com/watch?v=aXJslNF1Kho&feature=share