COVER ALBUM
2022.11.30
CITY POP LOVERS
COLLABORATION ALBUM
2015.02.04
With Yu Saikai
TRIBUTE ALBUM
2014.05.21
"We Love Piano Man: Tribute to Billy Joel"
ALBUM
2013.10.23
Tomita Lab 4th Album "Joyous"
Compilation album
2012.11.21
～ Kyoko 20th Anniversary ～ Kyoko with Motohiro Hata & Yu Sakai “Down Town Christmas (Reprise)”
SINGLE
2012.06.13
Fukumi “LOVE & LIVE LETTER”
Participation in music
2011.07.27
Flashback, summer.
TRIBUTE ALBUM
2011.01.12
Noriyuki Makihara tribute album "We Love Mackey"
Compilation album
2010.12.08
"Singing Piano Boys"
TRIBUTE ALBUM
2010.09.29
Fukumi “HOME-Yamazaki Masayoshi Tribute”
Compilation album
2009.06.24
"Tsuki no Uta"