Zani, a Tibetan bow and stringed musical instrument. Also known as oxhorn qin, oxhorn hu, and horsetail hu, it is played in a sitting position, with the left hand holding the qin and pressing the strings, and the right hand holding the bow and playing. This old traditional horn, tuning #c2 or d2, range #c2-b2 or d2-c3. It is played in parallel, and the two-voice unison is actually a ...