Sackbut as ballet "Don Juan" (1761). Some chamber music in this period includes trombone in an obligato role with voice, and also as a concerto instrument with string orchestra. Composers include the likes of Leopold Mozart, Georg Christoph Wagenseil, Johann Albrechtsberger, Michael Haydn and Johann Ernst Eberlin. For works for trombone post-1800, please see trombone. Many groups specializing in period music make frequent and prominent use of the sackbut. External links: Plenty of recordings of the authentic sackbut are now available from the groups such as Concerto Palatino, HMSC, Gabrieli Consort and the Toulouse Sacqueboutiers. For a closer examination of the
Zhu (percussion instrument) in Confucian ritual music by the Taiwan Confucian Temple. The "Zhu" is mentioned, along with another percussion instrument called "Yu" (敔), in pre-Qin Dynasty annals, and appears in the Classic of History. The Korean "Chuk" (hangul: 축; hanja: 柷), a musical instrument that is essentially identical to the "Zhu", from which it was derived, continues to be used in Korean Confucian court ritual music. Zhu (percussion instrument) The Zhu (Chinese: 柷; pinyin: zhù) was a percussion instrument used in the Confucian court ritual music of ancient China. It consisted of a wooden box (which was often painted red or otherwise