Harmonica: Ray Steelman, The Bama Jammer, plays Choo Choo Cha Boogie on a Hohner diatonic harmonica. ... in the style and arrangement of the world's greatest harmonica player, Charlie McCoy. .. Imitation is the world's greatest compliment. Thanks Charlie. ...Filmed over the beautiful hills of north Georgia. Great musicianship also displayed by Ray's old picking buddies, Phil Clanton and Tim Gibbs on all other instruments. Great singing by Treva and David Fanning. Recorded and mixed at Tim's Toy Box in Huntsville, Alabama. Watch for Ray's best work in his 2010 series.