A lot of folks out there seem to think that you need a conventional six-string guitar to make music. Veteran blues man T. J. Wheeler begs to differ. In this video recorded at C. B. Gitty headquarters a few years ago, T. J. blasts out the classic song “John Henry” on a one-string diddley bow using just a slide and a lifetime of blues mojo. It’s just a stick, a string and a box, but there’s a whole lot of music in there. C. B. Gitty has a diddley bow kit if you want to build your own.