Subaru Pleo 9, 1998, replacing the Vivio, when Japanese regulations dictated a size change in the kei car tax bracket, and every kei car model from every make was redesigned as a result. The commercial for the Pleo’s launch featured a hip hop remix for the aria "Un bel dì vedremo" from the opera "Madama Butterfly" by Italian composer Giacomo Puccini as its background music. In June 1999, Subaru launched a luxurious edition of the Pleo, called the Nesta. In October, a sporty edition was launched, called the LS. In December, an Le edition was launched. In May 2000, Subaru launched a
Giacomo Puccini use of Chinese folk melodies in Turandot. All of Puccini's operas have at least one set piece for a lead singer that is separate enough from its surroundings that it can be treated as a distinct aria, and most of his works have several of these. At the same time, Puccini's work continued the trend away from operas constructed from a series of set pieces, and instead used a more "through-composed" or integrated construction. His works are strongly melodic. In orchestration, Puccini frequently doubled the vocal line in unison or at octaves in order to emphasize and strengthen the melodic