ko-saku ( - )

- Japan

Recordings by (4)

1. New days 1:54 (13 Apr 2005)
2. CHANCE! 1:39 (09 Mar 2007)
3. 純愛ロマンス -- PART 2 -- 2:01 (28 Sep 2007)
4. First Date 1:35 (22 Feb 2008)

On Recordings (9)

Vocals

1. Where to begin 4:32 TRF (18 Jan 2006) background vocals
2. Good day, Sunshine 5:03 TRF (15 Feb 2006) background vocals
3. 純愛ロマンス -- PART 2 -- 2:01 ko-saku (28 Sep 2007)
4. チャンピオーネ 1:40 [no artist] (22 Feb 2008) lead vocals, background vocals
5. 魔法のコトバ 1:39 [no artist] (22 Feb 2008)
6. ガラナ 1:40 [no artist] (22 Feb 2008)
7. 鏡花水月 (オリジナル・カラオケ) 5:07 The SHIGOTONIN (04 Feb 2009) choir vocals

Arranged

1. 鏡花水月 5:07 The SHIGOTONIN (04 Feb 2009) choir vocals
2. 涙枯れるまで 3:54 The SHIGOTONIN (04 Feb 2009) choir vocals

Credited as (3)

1. Shitamachi Kyoudai & ko-saku
2. ko-saku
3. 下町兄弟 feat. Ko-Saku