[Machine Translation] The group was formed in 2005 to sing Hibari Misora's songs in a jazz chorus style. Since then, they have gradually expanded their repertoire to include songs such as "Like a Stream in a River," "Minato-cho 13-banban," "Matsuri Mambo," "Tokyo Kid," "Ai San," "Ringo Oiwake," and more recently, children's songs, pop songs, and original songs.