is a Japanese singer and songwriter under UK Sweet label. Biography Keiko made her debut with a chorus part in the band B.B.Queens then joined with J-pop female band Mi-Ke from 1991 to 1993, before starting a solo career. As a child, Utoku listened to a lot of music, including music made by Momoe Yamaguchi. She has written and sung many songs, such as "Wasurenagusa", and Sonic the Hedgehog fans remember her for her vocal work in the original version of the Sonic CD video game's opening and closing themes in Japan and Europe, "Sonic – You Can Do Anything" and "Cosmic Eternity – Believe In Yourself" in 1993. At recent dates, she has released 15 singles, 5 digital singles, 4 studio albums, 1 mini and 2 best albums. Discography Albums Studio albums Compilation albums Remix albums Extended plays Singles As lead artist References External links Official website 1967 births Living people Japanese women singer-songwriters Being Inc. artists Musicians from Kagoshima Prefecture 20th-century Japanese women singers 20th-century Japanese singers 21st-century Japanese women singers 21st-century Japanese singers