scale of the keys and name of the parts

scale of the keys

↑ this is the scale of “F tuning 16keys nyunga nyunga”.
F tuning nyunga nyunga is the most popular nyunga nyunga in zimbabwe.

F tuning nyunga nyunga can play with “C tuning mbira”.
↓ this is mbira.

name of the parts

about the keys

L means left, R is right, M is middle,
upper keys have L1~L3, M4, R1~R3,
bottom keys have L0~L4, R1~R4.