Kumuriyi is a Tajik plucked stringed musical instrument. Also known as Kumuri. The shape is the same as Dolangewafu and Rebub, and it is generally used for religion. The body of the piano is huge, made of apricot wood, with a total length of about 93 cm, and the speaker is round, about 57 cm long and 27 cm wide.

The traditional Kumuriyi consists of a sound box, a headstock, a stem, a peg, a bridge and strings.

The whole body is made of apricot wood, and the body is larger, with a total length of 84 cm to 93 cm. The resonance box is in the shape of a flat scoop, the front is covered with horse skin or yak leather, and the surface diameter is 27 cm. The headstock is bent back at a right angle from the string groove, and there are six or ten T-shaped pegs on both sides, half left and right.

The piano bar is short and hollow, narrow at the top and wide at the bottom. The front is straight for the fretboard, and the back is arc-shaped. On both sides of the connection between the lower end of the piano bar and the piano box, there are body protection decorations in the shape of rectangular wooden wings. In the center of the leather surface is a solid wooden bridge with a sharp triangular cross-section. Zhang seven or eleven gut strings.