Space Channel 5 20th Anniversary "GyunGyun Selection" / スペースチャンネル5★20th anniversary「ぎゅんぎゅんセレクション」 / Space Channel 5 20th Anniversary "GyunGyun Selection"

Disc 1 is 「side:あらかた」
Disc 2 is 「side:ともあれ」

Orders from CDJapan came with a sticker of the front cover. Orders from Amazon.co.jp came with an extra cover in the style of the Space Channel 5 Original Soundtrack on the front and Space Channel 5 Part2 Soundtrack Vol. Hey!! on the back

Liner notes were written back and forth in different sections. Dr. Pris & Dr. Rachael by Naofumi Hataya (幡谷尚史) to Kenichi Tokoi (床井健一) and back to Naofumi Hataya (幡谷尚史), Space Sound Creators by Tomoya Ohtani (大谷智哉) to Mariko Nanba (南波真理子) and back to Tomoya Ohtani (大谷智哉), Brains behind the plan by Tomoko Sasaki (ササキトモコ) to Takumi Yoshinaga (吉永匠) and back to Tomoko Sasaki (ササキトモコ)

パージのテーマ[完全版]
Vocals by (歌謡): Purge (Akira Ishida) [パージ (石田彰)], MIHO FUJIWARA, PECO
Composed and Arranged by (作編曲): Mariko Nanba (南波真理子)
Lyrics by (作詞): Takumi Yoshinaga (吉永匠)

パインのテーマ[完全版]
Vocals by (歌謡): Pine (Yoshiko Sakakibara) [パイン (榊原良子)]
Composed and Arranged by (作編曲): Kenichi Tokoi (床井健一)
Lyrics by (作詞): Takumi Yoshinaga (吉永匠)

ジャガーのテーマ
Vocals by (歌謡): Team Jaguar (チームジャガー)
Composed and Arranged by (作編曲): Kenichi Tokoi (床井健一)
Lyrics by (作詞): Takumi Yoshinaga (吉永匠)

ゴゴゴウ! レスキュー隊
Vocals by (歌謡): Team Rescue (チームレスキュー) (Keiichi Sugiyama, Kenichi Tokoi, Yoshitada Miya, Tatsuya Kouzaki)
Composed by (作曲): Tomoya Ohtani (大谷智哉)
Arranged by (編曲): Tomoya Ohtani/Mariko Nanba (大谷智哉/南波真理子)
Lyrics by (作詞): Takumi Yoshinaga (吉永匠)

THIS IS MY HAPPINESS
Vocals by (歌謡): Danny Ishio (ダニー石尾)
Composed by (作曲): Naofumi Hataya (幡谷尚史)
Arranged by (編曲): Yutaka Minobe (蓑部雄崇)
Lyrics by (作詞): Tomoko Sasaki (ササキトモコ)
Translated by (訳詞): Kan Hasimoto (橋本寛)

ダンス イン ザ ギャラクシー (ver.Morolians)
Vocals by (歌謡): Tomoko Sasaki (ササキトモコ)
Composed by (作曲): Tomoko Sasaki (ササキトモコ)
Arranged by (編曲): Naofumi Hataya / Yutaka Minobe (幡谷尚史 / 蓑部雄崇)
Lyrics by (作詞): Takumi Yoshinaga (吉永匠)

Music by Ken Woodman & his Picaddilly Brass (1.01), Kenichi Tokoi (1.2~1.5, 1.8~1.10, 1.12, 1.19~1.21, 1.25, 1.26, 2.1, 2.5, 2.8, 2.17, 2.18, 2.20), Naofumi Hataya (1.7, 1.11, 1.13~1.15, 1.17, 2.11, 2.18), Tomoya Ohtani (1.18, 2.2, 2.7, 2.15, 2.17), Mariko Nanba (2.3, 2.9, 2.10), Tomoko Sasaki (2.16, 2.19, 2.21)
Words by Takumi Yoshinaga (1.6, 1.16, 1.22~1.24, 2.4, 2.6, 2.12)
Remixed by Mariko Nanba (1.27), Toshiya Arai (2.14), Naofumi Hataya (2.22), Tetsuto Yoshida (2.23)
Directed by Mariko Nanba (2.13)
Arr Naofumi Hataya (2.16, 2.19, 2.21), Yutaka Minobe (2.16, 2.18, 2.19, 2.21)

Sound Producer: Naofumi Hataya [SEGA Games]
Music Composer: Kenichi Tokoi [SEGA Games], Mariko Nanba, Tomoya Ohtani [SEGA Games], Tomoko Sasaki
Story Designer: Takumi Yoshinaga [SEGA Games]
Voice Actor: Yoshiko Sakakibara, Show Hayami, Akira Ishida, Kae Iida, Yuki Nakashima, Hotori Asami, Yuka Adachi, Tomoko Sasaki, Ryotaro Okiayu
Mix Engineer: Yoshitada Miya
Mastering Engineer: Kazushi Kyogoku
Jacket Design: M Magic Kobayashi, Yusuke Kurachi [Astrorb], Takeshi Ando
SC5 20th Anniversary Logo Design: Shoko Kambe [SEGA Games]
A&R Producer: Masato Sumihara [U/M/A/A Inc.], Anri Miyajima [U/M/A/A Inc.]
Digital Distribution: Kota Takai [U/M/A/A Inc.]
Sales & Promotion: Koichiro Hashimura [U/M/A/A Inc.]
Legal Affairs: Yutaka Tokue [U/M/A/A Inc.]
Co-Executive Producer: Noriko Kanza [U/M/A/A Inc.]
Executive Producer: Masakazu Hiroishi [U/M/A/A Inc.]
Production Coordinator: Mineko Okamura [Grounding Inc.], Osamu Ando [JAMSWORKS Co.,Ltd.]
Special Thanks: Namiko Masaki [SEGA Sammy HOLDINGS], Ryo Kinoshita [SEGA Sammy HOLDINGS]