Japanese duo formed by twin brothers Tetsushi Hiroyama (RKD1) and Yosuke Hiroyama (RKD2). Their style is combination between Techno, Electro, Trance and popular Japanese music.
ALBUMS
Ryukyudisko
R3 EP
2007, 12", EP, Platik
Ryukyudisko
Insularhythm
2007, CD, Album, Ki/oon, 
,
, Techno/J-pop/Electro/House
Ryukyudisko Feat. Beat Crusaders
Nice Day
2007, CD, Single + DVD-V, Ltd, NTSC, Reg, Ki/oon
Ryukyudisko = 琉球ディスコ*
R3
2007, CD, Album, Platik
Ryukyudisko
Nice Day
2007, CD, Single, Ki/oon Records
Ryukyudisko = 琉球ディスコ*
Peekan = ピーカン
2006, CD, Album, Platik, Soundscape (15), ,
, Trance/Techno/Electro
Ryukyudisko
Peekan EP1
2006, 12", EP, Platik
Ryukyudisko
Peekan EP2
2006, 12", EP, Platik, ,
, Techno/Leftfield
Ryukyudisko = 琉球ディスコ*
Ryukyudisk O Tech = 琉球ディスクオーテック
2005, CD, Album, Platik
Ryukyudisko
Churazima
2005, CD, Maxi, Platik
Ryukyudisko
Ryubu EP2
2005, 12", EP, Platik, ,
, Techno
Ryukyudisko
Ryubu EP
2005, 12", EP, Platik
Ryukyudisko
Lequio EP
2004, 12", EP, Platik
Ryukyudisko
Lequio Disk
2004, ,
, Techno/Electro/Trance
Shinichi Osawa
The One
2007
APPEARANCES +
Ryukyudisko
Pleasure
2009, CD, Album + DVD-V, Ltd, NTSC, Ki/oon, ,
, Techno/J-pop/Breaks/Synth-pop
MUCC
Best Of MUCC II & Coupling Best II
2017, Box, Comp, Ltd + 4xCD, Comp, Ltd, SAR (3), ,
, Alternative Rock
Sugiurumn
May The House Be With You
2013, 2xCD, Album, Warner Music Japan, ,
, Electro/House
MUCC
Halo
2013
Ian Brown
Collected
2012, 8xCD, Album + CD, Comp + CD, Comp + DVD + LP, Comp, Fiction Records, 
,
, Abstract/Synth-pop/Indie Rock
Various
House★Disney -Electro Parade-
2010, CD, Album, Comp, Walt Disney Records, Avex Group, ,
, House/Electro
TETSUYA*
Roulette
2010
Anna Tsuchiya
Nudy Xxxremixxxxxxx!!!!!!!! Show!
2009, 
,
, House/Electro/Pop Rock/Experimental/Industrial/Disco
米寿司
No More
2008, CD, Single + DVD-V, NTSC + Ltd, Johnny's Entertainment Inc.
Puffy
All Because Of You
2008
Air
Your Song
2006, CD, EP, Roots (14)
Orange Range
Squeezed
2006, CD, ,
, J-pop/Techno/Electro/Breakbeat/Progressive Trance/Industrial
UVERworld
Just Melody
2006, ,
, Hard Rock/J-pop
Laica Breeze
summer of love
2005, CD, Single, Ki/oon
Ram Rider
Portable Disco
2005, 12", Single, Avex Inc.
m-flo
Astromantic Charm School #1
2004, 12", Labsoul Records,
m-flo
Astromantic Charm School
2004, CD, Album, Copy Prot., Rhythm Zone
Orange Range
ミチシルベ ~A Road Home~
2004
Orange Range
ロコローション
2004
Orange Range
ビバ★ロック
2003
Orange Range
落陽
2003
Orange Range
キリキリマイ
2003,
Orange Range
上海ハニー
2003
Orange Range
オレンジボール
2002, ,
, Alternative Rock/J-pop
Orange Range
The Other Side / ミッドナイトゲージ
2002
島袋寛子*
私のオキナワ
2013, CD, DVD, ,
, Folk
SAWA*
Swimming Dancing
2009, CD, MiniAlbum, Epic, ,
, J-pop/Techno/Vocal
Kaleido*
New Sessions!
2007
Shinichi Osawa
The One
2007
Ram Rider
Portable Disco
2005, ,
, Synth-pop/Electro/J-pop/Chiptune/Breakbeat/Vocal
Takkyu Ishino
Takkyu Ishino Works 1983-2017
2018, 8x CD Booklet, ,
, Techno/Synth-pop/J-pop
Various
Wire 13 Compilation
2013, 2xCD, Comp, Ki/oon, Loopa
Ill
∀
2010, CD, Album, Ki/oon, ,
, Indie Rock/Synth-pop
Beat Crusaders
Rest Crusaders
2010, 2xCD, Comp, DefSTAR Records, ,
, Indie Rock/Power Pop/Pop Punk/Lo-Fi
Various
One By One: KZK Soundtrack From Adidas Originals By Originals
2009, CD, Comp, Ki/oon
m-flo
m-flo Inside -Work Best III-
2009, 2xCD, Album, Comp, P/Mixed, Rhythm Zone, ,
, J-pop
Mongol800
Etc. Works
2008, CD, Comp, High Wave Co.,
Various
Wire 08 Compilation
2008, 2x CD, ,
, Techno
Kaleidoscópio
New Sessions! Sampler 2
2007, 12", La Douce
Various
Rock For Baby = ロック・フォー・ベイビー
2007, CD, Album, Comp, Ki/oon
Various
Wire 07 Compilation
2007, 2x CD, ,
, Techno
Various
Wire 06 Compilation
2006, 2x CD, ,
, Techno
Various
Psalms Of Planets Eureka Seven Original Tracks 1
2005, 12", Tra, Aniplex, Aniplex
Various
Tribute To Thunderbirds -40th Anniversary Special CD-
2005, CD, ,
, Bossa Nova/Happy Hardcore/House/Big Beat/Gabber/Drum n Bass
Various
Wire 05 Compilation
2005, 2x CD, ,
, Techno
