The Piece was originally a single by Korean singer PSY. The comical movement in its music video was imitated and copied by millions of viewers at the time, causing a huge hit in 2012. The name ‘Gangnam Style’ refers to the upper-class lifestyle in Gangnam, Seoul, describing various aspects of this widely envied area in South Korea. The song is popular among the world, attracts the international media’s attention at the time. The version is adapted to concert band by Japanese composer Hiko Hatano.