Usa (γγ), also known as Hana (γ―γͺ), is an utaite best known for her Hatsune Miku covers. Her voice is one of the higher pitched ones among utaite, although she can also sing in a deeper, fuller voice; some of her covers sung in a lower key sound equally good. She, Yamai, Tourai, and some producers form the group Usa Colony. Read more on Last.fm