What is the type of musical composition that was used by the Korean female band Isak N Jiyeon?
Duet A duet is a musical composition for two performers in which the performers have equal importance to the piece, often a composition involving two singers or two pianists. It differs from a harmony, as the performers take turns performing a solo section rather than performing simultaneously. A piece performed by two pianists performing together on the same piano is a "piano duet" or "piano four hands". A piece for two pianists performing together on separate pianos is a "piano duo".
Chuk (instrument) The chuk (hangul: 축; hanja: 柷) is a traditional Korean musical instrument used in Confucian (Munmyo) and Royal Ancestral Shrine (Jongmyo) ceremonies to signal the beginning of a ritual music performance. It consists of a square wooden box, played by striking the bottom with a mallet to mark beats or sections. The "chuk" is derived from the Chinese "zhu", and was imported from China during the Goryeo Dynasty.