{{Circle
| arrangement =Y
| name        =k-waves LAB
| name_en     =
| logo        =K-waves_labLOGO.jpg
| intro       =
| dates       =2005 - present
| url         =http://kou-ogata.net/
| genre       ={{Genre|Instrumental}}, {{Genre|Folk}}
| members     =
:Kou Ogata — arrangement, instrumental performance, programming, mix & mastering
| description =

| discography =

{{DiscographyItem|{{lang|ja|幻想郷ポポルカント}}|KWL-0001.jpg|2008-12-29|Comiket 75|An album featuring instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Mountain of Faith]]'' and ''[[Subterranean Animism]]''.|link=幻想郷ポポルカント}}

{{DiscographyItem|{{lang|ja|風萃めのシャルモ}}|KWL-0002.jpg|2009-08-15|Comiket 76|An album featuring instrumental arrangements of themes from ''[[Immaterial and Missing Power]]'', ''[[Imperishable Night]]'', ''[[Shoot the Bullet]]'' and ''[[Mountain of Faith]]''.|link=風萃めのシャルモ}}

{{DiscographyItem|東方Projectごちゃまぜアイリッシュ風プレ版楽曲CD|東方Projectごちゃまぜアイリッシュ風プレ版楽曲CD.jpg|2010-03-14|Reitaisai 7|An album featuring instrumental arrangements of themes from ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'', ''[[Undefined Fantastic Object]]'' and ''[[Hisoutensoku]]''.}}

{{DiscographyItem|{{lang|ja|無常幻想詩}}|KWL-0003.jpg|2010-08-14|Comiket 78|An album featuring instrumental arrangements of themes from ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'', ''[[Scarlet Weather Rhapsody]]'', ''[[Undefined Fantastic Object]]'', ''[[Touhou Hisoutensoku]]'' and ''[[Dolls in Pseudo Paradise]]''.|link=無常幻想詩}}

{{DiscographyItem|{{lang|ja|ゴツまさ倶楽部}}|GTMS-0001.jpg|2010-12-30|Comiket 79|A collaboration album featuring instrumental arrangements of themes from ''[[Ghostly Field Club]]'', ''[[Changeability of Strange Dream]]'', ''[[Retrospective 53 minutes]]'' and ''[[Magical Astronomy]]''. It is a collaboration with '''[[オーライフジャパン|O-LIFE.JP]]'''.|link=ゴツまさ倶楽部}}

{{DiscographyItem|{{lang|ja|幻想郷に恋したミューズ}}|KWL-0004.jpg|2011-08-13|Comiket 80|An album featuring instrumental arrangements of themes from ''[[Perfect Cherry Blossom]]'', ''[[Mountain of Faith]]'', ''[[Undefined Fantastic Object]]'', ''[[Double Spoiler]]'' and ''[[Ten Desires]]''.|link=幻想郷に恋したミューズ}}

{{DiscographyItem|東方Projectごちゃまぜアイリッシュ風プレ版楽曲CD ～その参～|東方Projectごちゃまぜアイリッシュ風プレ版楽曲CD_～その参～.jpg|2012-05-27|Reitaisai 9|An album featuring instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'' and ''[[Ten Desires]]''.}}

{{DiscographyItem|{{lang|ja|妖かしのまほろば}}|KWL-0006.jpg|2012-08-11|Comiket 82|An album featuring instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Shoot the Bullet]]'', ''[[Subterranean Animism]]'' and ''[[Ten Desires]]''.|link=妖かしのまほろば}}

{{DiscographyItem|東方Projectごちゃまぜアイリッシュ風プレ版楽曲CD ～その四～|東方Projectごちゃまぜアイリッシュ風プレ版楽曲CD_～その四～.jpg|2013-05-26|Reitaisai 10|An album featuring instrumental arrangements of themes from ''[[Perfect Cherry Blossom]]'' and ''[[Subterranean Animism]]''.}}

{{DiscographyItem|{{lang|ja|幽かのたまゆら}}|KWL-0008.jpg|2013-08-12|Comiket 84|An album featuring instrumental arrangements of themes from ''[[Embodiment of Scarlet Devil]]'', ''[[Perfect Cherry Blossom]]'', ''[[Imperishable Night]]'', ''[[Phantasmagoria of Flower View]]'', ''[[Subterranean Animism]]'', ''[[Undefined Fantastic Object]]'' and ''[[Double Dealing Character]]''.|link=幽かのたまゆら}}

{{DiscographyItem|{{lang|ja|旅情逃飛行}}|KWL-0010.jpg|2014-08-16|Comiket 86|An album featuring instrumental arrangements of themes from ''[[Ten Desires]]'', ''[[Double Dealing Character]]'' and ''[[Impossible Spell Card]]''.|link=旅情逃飛行}}

| additional_sections =
==Other Works==
=== Album Collaborations ===

<table><tr valign="top"><td>{{LyricAlbum|濡羽ノスタルジア|KRKM-0001.jpg}}</td><td>
:'''[[濡羽ノスタルジア]]'''
:''Release Date: 2012-10-07'' ([[Touhou Kouroumu 8]])
:A collaboration album under the name '''[[Touhou Kinpatsu Shoujo Chiikoujou Iinkai]]''' with '''[[Hachimitsu-Lemon]]''', '''[[Attrielectrock]]''', '''[[foxfactory]]''' and '''[[Foxtail-Grass Studio]]''' featuring instrumental arrangements of themes from ''[[Phantasmagoria of Dim. Dream]]'', ''[[Imperishable Night]]'', ''[[Phantasmagoria of Flower View]]'', ''[[Shoot the Bullet]]'', ''[[Mountain of Faith]]'', ''[[Subterranean Animism]]'', ''[[Undefined Fantastic Object]]'', ''[[Double Spoiler]]'' and ''[[Fairy Wars]]''.
</td></tr></table>

}}