A skomorokh was a medieval East Slavic harlequin, or actor, who could also sing, dance, play musical instruments and compose for oral/musical and dramatic performances.
18th-century lubok representing Rusian skomorokhs.
Belarusian skomorokhs as they appear in a 1555 German etching
The domra is a long-necked Belarusian, Russian, and Ukrainian folk string instrument of the lute family with a round body and three or four metal strings.
Domra
A soviet-made 4 string Ukrainian Domra
Domra (left) and Bandola Llanera (right)