Tetsuya (テツヤ, born 3 October 1969) is a Japanese musician, best known as the leader and bassist of the rock band L'Arc-en-Ciel. Formerly known by the stage name tetsu, on December 1, 2009 he started to use his birth name. While in L'Arc-en-Ciel his name is stylized as tetsuya, whereas in his solo work it is stylized as TETSUYA.

He also does backup vocals in L'Arc-en-Ciel and has composed many of the band's songs, including "Link", "Ready Steady Go", "Finale", "Driver's High", "Stay Away", "Pieces" and "Good Luck My Way". In 2001 he started a solo career under the name TETSU69 (1969 is his birth year). On November 26, 2006, he released one song under his old stage name, and as of December 10, 2009 he uses his birth name. From 2005 to 2006 he was a support member of, Dead End front man, Morrie's solo project Creature Creature.



Sleeve Title Year Format
加賀テツヤとマッシュルーム* - 国定忠治の墓 1971 Vinyl, 7", Single
Tetsuya Komuro - Cyborg 009: The Cyborg Soldier - Cyber Music World 2002 CD, Compilation
Tetsuya Katsuragi - Bird In The Rain 1993 CD, Single, Mini
シンムラテツヤ* - Broken Soft Cream 2020 CD, Album
Dj Tetsuya - Jerking 2016 File, MP3
DJ Tetsuya - RPM 2012 File, MP3
シンムラテツヤ* - Playboy 2016 Cassette, Album
T. Hirano* - Untitled 2018 Cassette, Mixtape
Tetsuya Itami - Exit 1985 Vinyl, LP
Tetsuya Komuro - Piano Globe ~Globe Piano Collection~ 2003 CD, Compilation, Copy Protected
シンムラテツヤ* - Playboy 2016 CD, Album
Tetsuya Kogure - Am I Blue ? 2010 CD, Album
Tetsuya Komuro - Digitalian Is Eating Breakfast 2 2011 CD, Album
Tetsuya Shibata - Power Stone - Original Video Game Soundtrack 2022 Vinyl, LP, Stereo
Tetsuya Komuro - Christmas Chorus 1989 CD, Mini
Tetsuya Hori - Dried Fish Is Just Good As Bait 2011 CDr, Mini-Album
Tetsuya Mitani - Desperate Heart 2009 CD, Mini-Album
Tetsuya Komuro - Far Eastern Wind -Complete- 2012 CD, Album
シンムラテツヤ* - Fake Flight 2018 Cassette, Album
Kamimori Tetsuya* - So It's A Nice Jam 1996 CD, EP
DJ Tetsuya - Katharsis 2012 File, MP3
Tetsuya Umeda - Ocket 2006 CD, Album
加賀テツヤとマッシュルーム* - 国定忠治の墓 1971 Vinyl, 7", Single
Tetsuya Mitani - Legacy 'Demon's Strike' 2017 CD, Album
No Image Tetsuya Furutani - Asphalt In Savannah 1996 CD, Album
Tetsuya Kamimori - Happy Birthday (Coupling With Chocolate) 1996 CD, Single, Promo
Tetsuya Kawauchi - The House of The Dead Original Soundtrack 2022 Vinyl, LP, Limited Edition
Tetsuya Yoshida - Vigilant Eye 2017 Vinyl, 12"
Tetsuya Komuro - Hit Factory 1992 CD, Album
Tetsuya Kakihara - Live In Tokyo 2020 CD, Album
Tetsuya Komuro - Far Eastern Resort 2011 CD, Promo, Sampler
Tetsuya Komuro - Far Eastern Wind -Autumn / Winter- 2012 CD, Album
DJ Tetsuya - Silvervine 2016 File, MP3
Tetsuya Komuro - EDM Tokyo 2014 CD, Album
Tetsuya Komuro - Digitalian Is Eating Breakfast 2 2011 CD, Album, Limited Edition
Tetsuya Katsuragi - Summer Night Blues 1994 CD, Single, Mini
Tetsuya Komuro - 天と地と ~ Heaven And Earth: Original Soundtrack 1990 CD, Album
小室哲哉* - Vampire Hunter D (Music From The Original Animation) = 吸血鬼ハンターD (アニメーション オリジナル サウンド トラック) 1985 Cassette
Tetsuya Mitani - Cry No More ’Counter Attack’ 2019 CDr, EP, Limited Edition
Tetsuya Mitani - Answer One's Own Question CDr, Album
Kamimori Tetsuya* - 1st Album Greatest Hits 1995 CD, Compilation
Tetsuya Katsuragi - Machine Hip KG-4 1995 CD, Album
Dj Tetsuya - Talkin' To The Wall 2018 File, MP3
DJ Tetsuya - Groove Resurrection 2017 File, MP3
DJ Tetsuya - Deep Luv 2012 File, MP3
Tetsuya Shibata - Power Stone Original Soundtrack 1999 CD, Album
Tetsuya Mitani - In The Course Of Time 2007 CDr, Album, Limited Edition
Tetsuya Katsuragi - Double Dealer ~KG-1~ 1993 CD, Album
小室哲哉* - Harlie Good Bye 1986 Flexi-disc, 7", 33 ⅓ RPM
TK* - Speed TK Re-Mix 1997 CD, Mini, Single

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