{{MusicArticle
| titlejp     = 天の海 ～{{lang|en|Could there nearby be you by you?}}～
| titlejprom  = Ame no Umi ~Could there nearby be you by you?~
| titleen     = Sea of Sky ~Could there nearby be you by you?~
| group       = [[Earl Gray]]
| groupCat    = Earl Gray
| released    = 2009-08-15
| convention  = Comiket 76
| tracks      = 13
| length      = 01:01:12
| catalogno   = EGCD-0002.jpg
| genre       = {{Genre|Vocal}}, {{Genre|Instrumental}}, {{Genre|Rock}}, {{Genre|Orchestral}}, {{Genre|Electronic}}
| website     = [https://web.archive.org/web/20130106105036/http://cooth.org/eg/tennoumi.php Archived Website]
| digital     = [https://www.dlsite.com/home/work/=/product_id/RJ218995.html DLsite]
| image       = EGCD-0002.jpg
| banner      = 
| banner_res  = 
| caption     = Portrayed: [[Kanako Yasaka]]
| arranger    = OSATOH
: OdiakeS
: Sepia
| lyricist    = {{lang|ja|山々ハジメ}}
| vocalist    = {{lang|ja|今井麻美}}
| producer    = 
| illustrator = {{lang|ja|茨乃}}
| designer    = 
| masterer    = 
| other_staff = 
| description = It features vocal and instrumental arrangements of themes from ''[[Mountain of Faith]]'' and ''[[Scarlet Weather Rhapsody]]'' plus a few vocal drama tracks.
| tracklist   =

*{{Track|01|{{lang|ja|想起「雷雨の決意」}}|07:12|lyrics=Lyrics: sky}}
** ''Recollection "Thunderstorm's Determination"''
** arrangement: OSATOH
** original title: {{lang|ja|緋想天}}
** source: {{SWR}}
** vocal drama track

*{{Track|02|{{lang|ja|天の海 ～}}From the sea of rainy sky{{lang|ja|～}}|01:44|lyrics=Lyrics: 天の海 ～From the sea of rainy sky～}}
** ''Sea of Sky ~From the sea of rainy sky~''
** arrangement: OdiakeS
** lyrics: {{lang|ja|山々 ハジメ}}
** original title: {{lang|ja|神さびた古戦場　～}} Suwa Foughten Field
** original title: {{lang|ja|御柱の墓場　～}} Grave of Being
** source: {{MoF}}

*{{Track|03|{{lang|ja|発起「天より地へ」}}|06:02|lyrics=Lyrics: 発起「天より地へ」}}
** ''Outbreak "From Heaven of Earth"''
** arrangement: Sepia
** original title: {{lang|ja|天衣無縫}}
** source: {{SWR}}
** vocal drama track

*{{Track|04|{{lang|ja|天翔ける天女たち}}|02:52}}
** ''Soaring Celestial Maidens''
** arrangement: OdiakeS
** original title: {{lang|ja|雲外蒼天}}
** source: {{SWR}}

*{{Track|05|{{lang|ja|不穏「天から天子」}}|05:27|lyrics=Lyrics: 不穏「天から天子」}}
** ''Unrest "Tenshi from Heaven"''
** arrangement: Sepia
** original title: {{lang|ja|日常坐臥}}
** source: {{SWR}}
** vocal drama track

*{{Track|06|{{lang|ja|天人と現人神}}|03:01}}
** ''Celestial Maiden and the Living-God''
** arrangement: OSATOH
** original title: {{lang|ja|有頂天変　～}} Wonderful Heaven
** source: {{SWR}}

*{{Track|07|{{lang|ja|追憶「天意と緋衣」}}|04:36|lyrics=Lyrics: 追憶「天意と緋衣」}}
** ''Reminiscence "Providence and Higoromo''
** arrangement: Sepia
** original title: {{lang|ja|甲論乙駁}}
** source: {{SWR}}
** vocal drama track

*{{Track|08|{{lang|ja|風雷の天海}}|03:29}}
** ''Storm of Tenkai''
** arrangement: OdiakeS
** original title: {{lang|ja|黒い海に紅く　～}} Legendary Fish
** source: {{SWR}}

*{{Track|09|{{lang|ja|遭遇「河童の海流れ」}}|05:36|lyrics=Lyrics: 遭遇「河童の海流れ」}}
** ''Encounter "Kappa's Flowing Sea"''
** arrangement: Sepia
** original title: {{lang|ja|以魚駆蠅}}
** source: {{SWR}}
** vocal drama track

*{{Track|10|{{lang|ja|水面の雫は潮の味}}|03:10}}
** ''The Surface of the Water is a Taste of the Tide''
** arrangement: Sepia
** original title: {{lang|ja|芥川龍之介の河童　～}} Candid Friend
** source: {{MoF}}

*{{Track|11|{{lang|ja|希望「天人と天衣」}}|05:50|lyrics=Lyrics: 希望「天人と天衣」}}
** ''Hope "Celestial Maiden and TenIk''
** arrangement: Sepia
** original title: {{lang|ja|暮色蒼然}}
** source: {{SWR}}
** vocal drama track

*{{Track|12|{{lang|ja|天の海 ～}}From the sea of rainy sky{{lang|ja|～}}EX|02:29|lyrics=Lyrics: 天の海 ～From the sea of rainy sky～EX}}
** ''Sea of Sky ~From the sea of rainy sky~EX''
** arrangement: OdiakeS
** lyrics: {{lang|ja|山々 ハジメ}}
** original title: {{lang|ja|神さびた古戦場　～}} Suwa Foughten Field
** original title: {{lang|ja|御柱の墓場　～}} Grave of Being
** source: {{MoF}}

*{{Track|13|{{lang|ja|夢「天意の下に集う夢」}}|09:38|lyrics=Lyrics: 夢「天意の下に集う夢」}}
** ''Dream "Dreams Gathered Under providence"''
** arrangement: OSATOH
** original title: {{lang|ja|東方緋想天}}
** source: {{SWR}}
** vocal drama track

}}