The bolon (Bambara: ߓߐ߬ߟߐ߲)[1] or M'Bolon is a traditional harp played in Mali, as well as Guinea.

[2] It was notably played in hunting ceremonies or before a battle, to rouse warriors' valor.

[4] Among other string instruments played in Guinea, the bolon is the oldest.

[3] The bolon is a three-stringed instrument, constructed from a large calabash covered by unshaven goat skin, and a bow-shaped neck.

In addition to plucking the strings, the musician also hits the calabash as if playing a drum.