Five-key flute Five-key flute The five-key flute is a musical instrument once common in school marching bands, and composed of wood with metal keys. It is a transposing instrument, most commonly in Bb, this variant being known as the Bb flute and sounding one tone below the orchestral piccolo. The next most common variant is the Eb flute, sounding a fifth below the Bb flute and used as its bass instrument in band harmonies. It is now often found in British military corps of drums, often playing various regimental marches. As the name suggests, the five-key flute most commonly has five keys,
Jinghu (instrument) Jinghu (instrument) The jinghu (京胡; pinyin: jīnghú) is a Chinese bowed string instrument in the "huqin" family, used primarily in Beijing opera. It is the smallest and highest pitched instrument in the "huqin" family. Like most of its relatives, the "jinghu" has 2 strings that are customarily tuned to the interval of a 5th which the hair of the non-detachable bow passes in between. The strings were formerly made of silk, but in modern times are increasingly made of steel or nylon. Unlike other "huqin" instruments ("erhu", "gaohu", "zhonghu", etc.) it is made of bamboo. Its cylindrical soundbox is covered