There are at least four musical endeavors catalogued under the name U: (1) U is a producer releasing genre-defying electronic music through Man Make Music, the label run by George FitzGerald. Their debut EP, MMAKEU01 came out in October 2012. (2) a Japanese singer, artist. Kanagawa Prefecture. After Yoshimi Funta debut with Sony Records under the name, U in the name of "Suitoregashi" theme song 『Pukapuka』 debut. And provide other activities such as music to the front wing to the main theme adult games, lyricist, composer, who also provided music for other artists as a composer and arranger.