Hirotaka Izumi
Unforgotten Saga
Izumi Hirotaka & Friends*
2022
Misty Fountain
CD
Complete Solo Piano Works Ⅳ
Hirotaka Izumi
2022
Misty Fountain
CD
Complete Solo Piano Works Ⅱ
Hirotaka Izumi
2020
Misty Fountain
CD
Complete Solo Piano Works Ⅲ
Hirotaka Izumi
2020
Misty Fountain
CD
Complete Solo Piano Works Ⅰ
Hirotaka Izumi
2019
Misty Fountain
CD
Wide & Full
Hirotaka Izumi & Mitsuru Sutoh, Hiromitsu*
2016
Misty Fountain
CD
6 on 224
Hirotaka Izumi & Mitsuru Sutoh, Hiromitsu*
2014
Misty Fountain
CD
6 To 10 Morning
Hirotaka Izumi
2002
Misty Fountain
CD, Album
18 To 22 Evening
Hirotaka Izumi
2002
Misty Fountain
CD, Album
14 To 18 Afternoon
Hirotaka Izumi
2002
Misty Fountain
CD, Album
22 To 26 Midnight
Hirotaka Izumi
2002
Misty Fountain
CD, Album
たからじま(The First Harf)
和泉宏隆*
1999
Village Records (2)
CD, Album
Forgotten Saga
Hirotaka Izumi
1997
Amoshe
Hirotaka Izumi
1988
PYRAMID 5
Pyramid (26)
2023
Ultra-Vybe, Inc.
LP
Songs From The Heart
Ken Ota
2021
Scramasax Records
CD, Album
Crème De La Crème～Édition Spéciale～特別篇＠The Square～T-Square "1978～2021"作品集
T-Square
2021
Aldelight
6xSACD, Hybrid, Comp + Blu-ray, MPE + Box, Comp, L
PYRAMID4
Pyramid (26)
2019
Hats Unlimited Co., Ltd.
CD, Album
Play Room ~ 戯れ
Atsuko Niina*
2019
Jazz目線２
Jabberloop
2018
Junonsaisai Records
CD, Album
A Return Of Saga
Hirotaka Izumi Piano Trio The Water Colors*
2015
Misty Fountain
CD
T-Square 35th Anniversary The Box More
T-Square
2013
Village Records (2)
Box, Comp, Ltd + 15xCD, Album, Blu
Hiros
International Trombone Ensemble
2013
International Trombone Ensemble
CD, Album
虹曲 ~T-Square Plays T & The Square Special~
T-Square
2012
Takaranouta -T-Square Plays The Square-
T-Square
2010
The Live!!
Casiopea vs The Square*
2009
Wonderful Days
T-Square Super Band*
2008
Telepath
Pyramid (26)
2006
Pozdrav Z Vinske Vigredi - Ob 155-Letnici Mestne Godbe Metlika
Mestna Godba Metlika
2005
Dream Studio Krt
CD, Album
Voyage
Purely
2005
Geneon
CD, Album
Pyramid
Pyramid (26)
2005
T Comes Back
The Square & Friends*
2003
Village Records (2)
SACD, Hybrid, Album
Spirits
The Square*
2003
Party Drive
Akiko Kohara
2002
Flight Master
CD, Album
Fusion Paradise Orange Selection
Various
2002
Universal
CD, Comp
Energy Sports Image Omnibus
Various
2002
Village Records (2)
CD, Comp
虹色タイムマシーン
Akiko Kohara
2002
Flight Master
CD, Maxi
Light Up
Issei Noro
2002
Under The Sky
Issei Noro = 野呂一生*
2001
Pacific Garden Records
CD, Album
F-1 Grand Prix World
T-Square
2001
Friendship
T-Square
2000
Growin'
Masato Honda
1998
JVC
CD, Album
Gravity
T-Square
1998
Growin'
Masato Honda
1998
Home
B'z
1998
Blue In Red
T-Square
1997
Arc The Lad II - Original Game Soundtrack
Masahiro Ando*
1996
Antinos Records
CD, Album
B.C. A.D.
T-Square
1996
Formula 1 World Championship
Impressions (4)
1995
Pony Canyon
CD, Album, Sli
Miss You In New York
T-Square
1995
Sony
CD, Album
Takarajima = 宝島
T-Square With Munchen Symphony Orchestra* And City Of London Wind Ensemble
1995
Sony
CD, Album
Welcome To The Rose Garden
T-Square
1995
Solitude
T-Square And Friends*
1994
Sony
CD, Album
We Are Rockman
Kamon Tatsuo*
1994
Victor
CD, Mini, Single
Twilight In Upper West (幕末高校生 メインテーマ曲)
T-Square & Munich Symphonic Orchestra*
1994
Sony Records
CD, Mini, Single
夏の惑星
T-Square
1994
Images - Formula 1 World Championship '93
Isamu Ohashi & Tail To Nose, T-Square
1993
Pony Canyon
CD, Album, Car
Human
T-Square
1993
Harmony
T-Square & Royal Philharmonic Orchestra
1993
Chaser
T-Square
1992
Sony
CD, Mini, Single
Classics
Royal Philharmonic Orchestra Plays T-Square
1992
Silent Möbius 2 (The Motion Picture Original Soundtrack) = サイレントメビウス2 (オリジナル・サウンドトラック)
Various
1992
Megalith
T-Square
1992
Impressive
T-Square
1992
K2 Best Seller
Kyoko Koizumi
1992
Refreshest
T-Square And Friends*
1991
Sony
CD, Album
Truth
T-Square
1991
Sony
CD, Mini, Single
Truth (1991 New Version)
T-Square
1991
Sony
Laserdisc, 5", S/Sided, Single, NTSC, Vid
New-S
T-Square
1991
Live "Farewell & Welcome"
T-Square
1991
Live Featuring F-1 Grand Prix Theme
T-Square
1990
CBS/Sony
CD, Album, RE
矩形波倶楽部
Kukeiha Club*
1990
Konami
CD, Album
Natural
T-Square
1990
Concert Live "Adventures"
The Square*
1989
Debut | Greatest Hits From Animation Rock Version
Mitsuko Horie
1989
F-1 Grand Prix
T-Square
1989
Wave
T-Square
1989
Yes, No.
The Square*
1988
Zoé
Zoé (12)
1987
Truth
The Square*
1987
Drivin'
Haruhata Michiya*
1987
Color Palette
The Square & Friends*
1987
S･P･O･R･T･S
The Square*
1986
今日子の清く楽しく美しく / Kyoko Koizumi VIII
Kyoko Koizumi = 小泉今日子*
1986
And I Love Her
野村宏伸* = Hironobu "Bobby" Nomura*
1985
Kadokawa Records
7", Single, Promo
Drivin' Fusion
Various
1985
CBS/Sony
LP, Comp
Prime
The Square*
1985
CBS/Sony
12", Single
さよならは瞳で抱いて
天宮良* = Ryo Amamiya (2)
1985
Fun House
7", Single
Turn You On
Ryo Amamiya (2) = 天宮 良*
1985
R･E･S･O･R･T
The Square*
1985
The Square Live
The Square*
1985
Flapper / Kyoko VII
小泉今日子*
1985
Saga
Ichiro Nitta with Horn Spectrum
1985
Drivin' Fusion Sounds 60 = ドライヴィン・フュージョン・サウンズ 60
Various
1984
CBS/Sony
4xCD, Comp, Pre
Espressoでお別れ = Espresso De Owakare
渡辺真知子* = Machiko Watanabe
1984
CBS/Sony
7", Single
真夜中のハイウェイ = Miss You In The Rain
渡辺真知子* = Machiko Watanabe
1984
CBS/Sony
7", Single
Dear Hearts = ディア・ハーツ
Takeshi Itoh = 伊東たけし*
1984
童夢
伊豆一彦
1984
Travelers = トラヴェラーズ / All About You = オール・アバウト・ユー
The Square* = ザ・スクェア*
1984
B♭m ～愛することだけすればよかった～
Machiko Watanabe = 渡辺真知子*
1984
宝島(6/8)
Hirotaka Izumi
Omens Of Love
Hirotaka Izumi
宝島
Hirotaka Izumi
A Dim Light In The Dawn
Hirotaka Izumi
Colors On The Street
Hirotaka Izumi
Pier 7
Hirotaka Izumi
White Mane
Hirotaka Izumi
Resolute
Hirotaka Izumi
Bridge Over Troubled Water
Hirotaka Izumi
Prelude
Hirotaka Izumi
Heartland
Hirotaka Izumi
Time Remembered
Hirotaka Izumi
Three Swallows
Hirotaka Izumi
Ribbon In The Sky
Hirotaka Izumi
In The Stream
Hirotaka Izumi
Twilight In Upper West
Hirotaka Izumi
Seiyra
Hirotaka Izumi
Sweet Sorrow
Hirotaka Izumi
Both Sides Now
Hirotaka Izumi
Double Rainbow
Hirotaka Izumi