Discography
17 releases
Piano Songs
2016
Hola!
2007
New York Uncovered
2004
Piano Voices
2003
Piano Anniversary
2002
Piano Tapestry
2001
Piano Letter
1999
世界はメロディー / 忘れないよ
1999
Diary
1998
Bridge
1997
Heaven and Beyond…
1995
Heaven
1993
Pure Heart
1992
Light and Colour
1991
Point of No Return
1990
Globe Trotting With Hiroko Kokubu
1988
More Than You Know
1987