The Alabama Blues, the perfect choice for someone who wants a quality harmonica for a reasonable price. This ten hole diatonic harmonica in the key of C is suitable for playing blues, folk and pop music, etc. It has a strong and clear tone across it's playing range; the reed plates are secured by screws and the cover plates are stainless steel. The Alabama Blues, 'Allan Scott' harmonica is one of Hohner's modular system range -MS- and is in the key of C only.