Before Hohner started making junky Hot Metal harps in China, they made high-quality Hot Metal harps in Germany. Basically, this is a Hohner Pro Harp. You can expect it to sound and play like a Special 20. It has been cleaned and tested by AlbertHarp. It did not require tuning. Key of G (with a blue box) or C (with the original black box). Please use drop down menu to place your order.