Jews harp / mouth harp / jaw harp - is a mouth musical instrument with a fascinating sound. Jews harps by Pavel Potkin differ from others - they not only have a great sound but will serve you longer.. But it should be kept in a wooden case, which prevents from deformation of tongue and moisture penetration. Jews harp (komus) like a tambourine is used by shamans in ritual practices. Now it is available for ordinary people. Playing jews harp is a harmless way to look into yourself and to touch the mysterious shamans world. Suitable for meditation practices or just for relaxation. Jews harp is easy to learn playing (even a child can do): in five minutes you can know how to extract sounds. And in a month you will play music. There are 12 methods of sound extraction, and these are just the main ones.