Keiko Matsui (松居 慶子, Matsui Keiko, born 26 July 1961, as Keiko Doi), is a Japanese keyboardist and composer, specializing in smooth jazz and New-age music.
Keiko Matsui (松居 慶子, Matsui Keiko, born 26 July 1961, as Keiko Doi), is a Japanese keyboardist and composer, specializing in smooth jazz and New-age music.