The Magadi MAG-M13-STAR Kalimba 13-Key Goatskinis a professional 13-note wooden kalimba with a goatskin resonator. The handmade instrument has excellent workmanship and a well-balanced, clear sound. The clear, flowing sound of the Magadi Kalimba can be used especially for sound therapy and relaxation. The tuning F4,E5,D4,C5,B3,A4,G3,G4,A3,B4,C4,D5,E4, harmonizes completely with each other, and you cannot play a wrong note.