Harp
Equatorial Guinea

Harp
Democratic Republic of the Congo

Harp
Gabon

Pluriarc
Cameroon

Harp
Democratic Republic of the Congo

Harp
Democratic Republic of the Congo

Lute (plucked-string)
Myanmar

Harp
Paraguay

Harp
Democratic Republic of the Congo

Violin (rubbed-string)
Nepal

Harp
Africa

Violin (rubbed-string)
Afghanistan

Violin (rubbed-string)
Nepal

Violin (rubbed-string)
China

Lute (plucked-string)
Nepal

Pluriarc
Democratic Republic of the Congo

Pluriarc
Cameroon

Pluriarc
Democratic Republic of the Congo

Harp
Gabon

Violin (rubbed-string)
Morocco