Danbull is a Uyghur and Uzbek stringed musical instrument. It has a long history, simple shape, beautiful sound and unique local style, and is often used for solo performances. In Chinese historical books, there are translation names such as "Danbuer", "Danbuer" and "Danbuer".

Playing Boolean is generally performed in a sitting position, with the right leg on the left leg, the left hand holding the qin in an oblique position, the headstock facing the upper left, and the resonance box on the right leg near the abdomen.

The right wrist is in contact with the pad, the palm is close to the bridge, and the strike point is between the horse and the upper 3 cm. In the vast areas of northern and eastern Xinjiang, the wire finger pluck is tied to the first joint of the index finger of the right hand, and it can be played on the main string in one direction, and can be plucked back and forth on the string.
In southern Xinjiang, horns or plastic picks are used instead of wire picks. The left hand uses the index finger, middle finger and ring finger to press the strings, and the thumb is also used occasionally when playing chords. According to the needs of the music, it can move up and down freely and change the position. The playing skills are rich and varied. The right hand has strumming, strong strumming, plucking, double strumming, rolling strumming, arpeggios and sweeping strumming, etc. The left hand has flat pressing, pulling strings, ascending and descending pitch, up and down vibrato, percussion, overtone and rubbing, etc. .

The more famous solo pieces are "Aijam", "Lin Pate", "Three Geese", "Saba", "Motherland is a Garden" and "Song for Mother".