Flatt Lonesome is a bluesy tune by Josh Graves that I absolutely love! There are a few nice quirky tricks in here, too.... If you're playing along with the backing track, make sure you play the pick-up notes (first bar) before the guitar comes in. The count is 12341 and you're off, and the guitar comes in on the NEXT downbeat. Use the A blues scale to solo, and check out a few of the tricks in the discussion video. Have fun!