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Japanese cellist & composer / arranger. Born December 14, 1976. Japanese: 徳澤青弦.
For quartet = カルテット credits please use Seigen Tokusawa Quartet.
For strings = ストリングス credits please use Seigen Tokuzawa Strings.

APPEARANCES +


TM Network
TM Network Tribute Album -40th Celebration-
2024, CD + CD, Comp + Album, Ltd, 通常盤, Epic, Epic, ,
J-pop
Haruka Nakamura
劇場アニメ ルックバック オリジナルサウンドトラック
2024, CD, Album, Pap, Avex Pictures, Avex Pictures Inc., ,
Downtempo
Yukihiro Takahashi
Page By Page
2024, ,
Synth-pop/City Pop
World's End Girlfriend
Resistance & The Blessing
2023
Clammbon
モメント L.P.
2022, 2xLP, Comp, Ltd, Tropical (7), ,
J-pop
Gutevolk
Cover Syndrome - Western Music Edition
2021, 7xFile, MP3, Album, Not On Label (Gutevolk Self-Released)
Miu Sakamoto
Birds Fly
2021, CD, Album, Car, Folky House, Dreamusic Inc., KSR Corp., ,
J-pop
Takuma Watanabe
Last Afternoon
2021
aspidistrafly
A Little Fable
2021, ,
Neo-Classical/Ambient
Ryuichi Sakamoto
2019
2020, Box, Album, Ltd, Num + 6x12" + 12" + 7", S/Sided, Commmons, ,
Ambient/Soundtrack
Osamu Sato
Collected Ambient Grooves 1993~2001
2020
Osamu Sato
Transformed Collection
2020
Aimer
Sun Dance & Penny Rain
2019, CD, Album + CD, Album + 2xBlu-ray + Box, Ltd, SME Records, ,
Alternative Rock/Dance-pop/Downtempo/J-pop/Pop Rock/Soundtrack
Various
Utamonogatari (Monogatari Series Theme Songs Compilation Album LP Box)
2019, 5xLP, Comp, Ltd, Aniplex, ,
J-pop/Soundtrack/Anison
World Standard
Discover America Box
2019, 3xCD, Album, RE, RM + CD, Comp + Box, Ltd, Num, World Standard (2), Bridge Inc., Daisyworld Discs, ,
Experimental/Folk
Akeboshi
A Little Boy
2019, CD, MiniAlbum, RoofTop Owl, ,
J-pop/Folk
Radwimps
天気の子 (Complete Version)
2019, ,
J-Rock
家入レオ
Duo
2019, ,
J-pop/Pop Rock
坂本真綾*
今日だけの音楽
2019
Various
Splatoon2 Live in Makuhari II -テンタライブ- (通常盤)
2019
Taisei Iwasaki
Hisone & Masotan (Original Soundtrack)
2018, 2xCD, Album, Warner Bros. Home Entertainment, ,
Soundtrack/Anison
Akeboshi
鈴木家の嘘 Original Soundtrack
2018, CD, Album, RoofTop Owl, ,
J-pop/Folk
The Beatniks
Exitentialist A Xie Xie
2018
Ai Kuwabara The Project
To The End Of This World
2018, ,
Contemporary Jazz
World's End Girlfriend
Meguri
2018
Silent Poets
Dawn
2018, ,
Downtempo/Dub
Various
Splatune 2 -Splatoon 2 Original Soundtrack- = スプラトゥーン2 オリジナルサウンドトラック -スプラチューン2-
2017, 2xCD, Album, Enterbrain
Shuta Hasunuma
Melodies
2017, ,
Pop Rock
Steve Jansen
The Extinct Suite
2017, ,
Ambient/Electroacoustic/Instrumental/Minimal/Modern Classical
Yurika
鏡面の波
2017, ,
Pop Rock/Anison/Theme/J-pop
Hi-Standard
The Gift
2017, ,
Punk
Grace VanderWaal
Just The Beginning
2017,
The Hiatus
Hands Of Gravity
2016, CD, Album, EMI Records Japan
Various
心が叫びたがってるんだ (Original Vocaltrack E.P)
2016, 12", EP, Lawson HMV Entertainment, Inc.
World's End Girlfriend
Last Waltz
2016
Steve Jansen
Tender Extinction
2016, ,
Ambient/Downtempo/Experimental
World's End Girlfriend
Song To The Siren - Live 3​.​11
2015, 9xFile, FLAC, Album, Virgin Babylon Records
Clammbon
Triology
2015, ,
Indie Rock/Indie Pop/J-pop
Kalafina
Far On The Water
2015
Kyo Ichinose
The Machineries Of Joy
2015
Globe
#globe20th -Special Cover Best-
2015, ,
Dance-pop
Pizzicato One
わたくしの二十世紀
2015, ,
Contemporary Jazz/Vocal
Akeboshi
After The Rain Clouds Go
2014, CD, Album, RoofTop Owl, ,
J-pop/Folk
ヒラセドユウキ*
Monochrome
2014, CD, Album, Dandanorchestra
SEKAI NO OWARI
スノーマジックファンタジー
2014, 2xCD, EP, Ltd, Toy's Factory
中島みゆき*
麦の唄
2014, CD, Single, Yamaha Music Communications
Naruyoshi Kikuchi Y Pepe Tormento Azucarar
Before And After The War
2014,
村上ゆき*
あなたに 〜 村上ゆき 柴田トヨさんをうたう
2013, CD, Album, MS Entertainment (3)
Steve Jansen
Slope
2013, ,
Art Rock/Experimental/Ambient
Yumi Matsutoya
Pop Classico
2013, ,
J-pop
Ayumi Hamasaki
Love Again
2013
World's End Girlfriend
Starry Starry Night - Soundtrack
2012, CD, Album, Virgin Babylon Records
黒百合姉妹*
森羅万象の聲
2012, CD, Album, Sibylla
村上ゆき*
おんがえし
2012, CD, Album, Yamaha Music Communications, ,
Ballad/Vocal
Ayumi Hamasaki
Again
2012, ,
Synth-pop/J-pop/Ballad
Toki Asako*
Cassetteful Days (Japanese Pops Covers)
2012, ,
J-pop
Various
Rewrite (Original Soundtrack)
2011, 3xCD, Album, Key Sounds Label, Key Sounds Label, Key Sounds Label
Mito
Dawns
2011, CD, Album, Columbia, Tropical (7), ,
Post Rock
Toki Asako*
Best! 2004-2011
2011, 2xCD, Comp + DVD-V, NTSC, Rhythm Zone,
Yuki Murakami
Watercolours
2011, CD, Album, Yamaha Music Communications, ,
Vocal/Ballad
Toki Asako*
Sings The Stories Of 6 Girls
2011,
Yoshio Machida
The Spirit Of Beauty: Van Cleef & Arpel's Exhibition Soundtracks
2010, CD, Album, Amorfon
Various
NieR Tribute Album -echo-
2010, CD, Square Enix
Kotringo
Picnic Album 1
2010, CD, Album, Commmons,
Various
Gran Turismo 5 Original Game Soundtrack
2010, 2xCD, Album, Comp, Village Hi-Fi, ,
New Age/Jazz-Funk/Lounge/Video Game Music/Soundtrack/Acid Jazz/J-Rock/Ambient House/Smooth Jazz
南波志帆*
ごめんね、私。
2010, CD, Album, Pony Canyon
Sadayoshi Okamoto
ファンタジスタ
2010, CD, Album, Atsugua Records
The Hiatus
Anomaly
2010
Kaori Mochida
Niu
2010
World's End Girlfriend
Seven Idiots
2010
Toki Asako*
Ranhansha Girl
2010, ,
J-pop
Clammbon
2010
2010, ,
J-pop/Post Rock
World's End Girlfriend
空気人形 (Air Doll)
2009, CD, Album, Human Highway
Dill
Opera
2009, CD, Album, EWE Records, ,
Alternative Rock/Experimental/IDM/Glitch/Modern Classical
Kotringo
Trick & Tweet
2009, CD, Album, Commmons,
Naruyoshi Kikuchi Y Pepe Tormento Azucarar
New York Hell Sonic Ballet
2009, CD, Album, EWE Records, EWE Records
Naruyoshi Kikuchi Y Pepe Tormento Azucarar
New York Hell Sonic Ballet
2009, CD, Album, Promo, EWE Records, EWE Records,
Steve Jansen
The Occurrence Of Slope
2008, DVD-V, NTSC, Dig, P-Vine Records, ,
Experimental/Ambient
Hironobu Kageyama
Dragon Ball Sparking! Meteor: Super Survivor = 影山ヒロノブ
2008, CD, Maxi, Lantis
Maki Mannami
The World Of Sense
2008, CD, Album, P-Vine Records, ,
Hard Bop/Post Bop/Sound Art/Latin Jazz/Flamenco/Contemporary
上妻宏光*
Agatsuma Plays Standards
2008, CD, Album, Eastworld, ,
Fusion
Kotringo
Nemurugirl
2008, CD, MiniAlbum, Commmons,
Miu Sakamoto
Zoy
2008
Yasushi Yoshida
Little Grace
2008
Akeboshi
Roundabout
2008, ,
J-pop/Folk
melody.
The Best of melody. ~Timeline~
2008, ,
J-pop/Ballad/Bubblegum/Electro
Naruyoshi Kikuchi Y Pepe Tormento Azucarar
Estudios De Sìntoma De Pérdida De Memoria
2008,
9miles
Belly-Go-Round
2007, CD, Album, Handcuts Records
Toki Asako* = 土岐麻子*
Talkin'
2007, CD, Album, Rhythm Zone, ,
J-pop
畠山美由紀* With Asa-Chang & ブルーハッツ*
わたしのうた
2007, CD, Album, Rhythm Zone,
Piana
Eternal Castle
2007
World's End Girlfriend
Hurtbreak Wonderland
2007, ,
Glitch/Modern Classical/Post Rock/Experimental
Various
Penguin Cafe Orchestra - Tribute
2007
Tomoyo Harada
Music & Me
2007, ,
J-pop
椎名林檎* × 斎藤ネコ*
平成風俗
2007, ,
Symphonic Rock/Swing/Big Band/Trip Hop/Cha-Cha/Synth-pop/Musette/Tango/Cabaret
Various
Boycott Rhythm Machine II (Versus)
2006, CD, Comp + DVD-V, NTSC, Lastrum, Vinylsoyuz, ,
Free Improvisation/Experimental
Akeboshi
Yellow Moon
2006, CD, MiniAlbum, Epic, ,
Folk/J-pop
Dill
Dance Music -For Contemporary Dance & Butoh Shows-
2006, CD, Album, Weather, Headz
Naruyoshi Kikuchi Et Pepe Tormento Azucarar*
La Pensée Sauvage
2006, 2xCD, Album, EWE Records, EWE Records,
Akeboshi
Rusty Lance
2005, CD, Maxi, Epic, ,
J-pop/Folk
World's End Girlfriend
The Lie Lay Land
2005
Mono (7) & World's End Girlfriend
Palmless Prayer / Mass Murder Refrain
2005
Yoshihiro Hanno
Angelus
2005, ,
J-pop/Glitch
Piana
Ephemeral
2005
Kyo Ichinose
Lontano
2004, CD, Album, Cubic Music
Sandii
Sandii's Lemurian Heart
2004, CD, Album, Bomba Records (4)
Hanaregumi
日々のあわ
2004, CD, Album, Capitol Records, Five Stars (2), Five D, JRC (5),
World Standard
Alabaster
2004, ,
Downtempo/Experimental
ACO
Irony
2003, CD, Album, Ki/oon
Yoshihiro Hanno
Lido
2003, CD, Album, Sony Records Int'l
Dill
Wyhiwyg
2003
畠山美由紀*
Wild And Gentle
2003, ,
J-pop
World's End Girlfriend
Dream's End Come True
2002, CD, Album, Noble (2), ,
Abstract/Downtempo
Satoru Wono
String Quartet
2002, CD, Album, Ltd, Num, Steinhand
Saigenji
Saigenji
2002, CD, Album, Happiness Records, ,
Bossanova
UA
Dorobon
2002
Osamu Sato
Aura 20/07/01
2001, CD, EP, Promo, Not On Label
World's End Girlfriend
Farewell Kingdom
2001, ,
Ambient/Breakcore/Downtempo/Abstract/Electroacoustic/Experimental/Glitch
中村一義*
ERA
2000, ,
J-pop/Pop Rock
Ester Rina
エンダイヴ [And Dive...]
1999, CD, Warner Indies Network
Various
Music For A Dying Star
2015, CD, Comp, Epiphany Works, ,
Chillwave/Ambient
Various
Moss
2011, CD, Comp, Cote Labo
Various
We "Hub" Music! Vol. 01-04
2011, 10xFile, Megadolly, ,
Ambient
Yasushi Yoshida
Little Grace
2008