Yuzu is a light rock/pop duo made up of Kitagawa Yujin and Iwasawa Kōji. They began making music together in 1997, and though one might expect their activities to have slowed by their tenth year, the band has been incredibly active lately. Their music incorporates many influences and styles; acclaimed for their feel-good pop songs, ballads and acoustic sound, they've also recently explored a digital rock feel, samba, and full orchestra sound. No stranger to the Oricon charts, the young duo has collaborated with top producers and musicians, and it seems only the sky is their limit.