A Flower

Album: Wakaba iro D-i-s-k (若葉色D-i-s-k)
Vocals: GUMI, Hatsune Miku (初音ミク), Kagamine Len (鏡音レン), Kagamine Rin (鏡音リン), Camui Gackpo (神威がくぽ / Kamui Gakupo), Megurine Luka (巡音ルカ), SF-A2 開発コード miki (SF-A2 kaihatsu code miki / SF-A2 miki)
Composer: M@SATOSHI (あルカP / Aruka-P)
Released Date: September 4th, 2011

Tracklist:
1. Excuse me
M@SATOSHI feat. GUMI
2. In The Rain
M@SATOSHI feat. GUMI, 神威がくぽ
3. Count Down
M@SATOSHI feat. GUMI, 神威がくぽ
4. penguin
M@SATOSHI feat. 鏡音リン Append (Power), 鏡音レン Append (Power)
5. Buried Song
M@SATOSHI feat. GUMI, 神威がくぽ
6. TYPiNG
M@SATOSHI feat. SF-A2 開発コード miki
7. Time Machine
M@SATOSHI feat. 初音ミク
8. A Flower
M@SATOSHI feat. 巡音ルカ, 神威がくぽ
9. Go SIGN
M@SATOSHI feat. GUMI, 神威がくぽ
10. BLUE VISION
M@SATOSHI feat. GUMI
11. Let's go!
M@SATOSHI feat. V3 GUMI (Power)
12. green dream
M@SATOSHI

Album information here: [[ Mikudb.moe Link ], [[ Wikia.com Link ], [[ Vocadb.net Link ]