Hohner PENTAHARP Harmonica - Key of G MinorWonderful Harp Conjures the Musical Soul of the Mississippi Delta Conjure the spirit and sound of the mighty Mississippi with the Big River Harp Harmonica from Hohner. This classic harp in the key of G minor is ideal for western, folk, or Nashville country, producing a crisp, clear tone that sits nicely in the mix. And as part of Hohner's Modular System line, the Big River's comb, reed, and cover plates are interchangeable with all other MS series