[Dag]

I've put together a bit more complete composer list:

Spoiler:

From the booklet
HIMEKAMI - Disc 1: 01

From composer Interview
Michiru Yamane - Disc 1: 10, 11, 14, 15, 27, 31, 37, 42; Disc 2: 4, 15, 22, 25, 27, 28 (complete credits)

From GS3 Promo
Keiko Fukami - Disc 2: 10, 12

From GS3 Music Collection
Masahiko Kimura - Disc 1: 03, 04, 33
Keiko Fukami - Disc 1: 03, 04, 33, 34, 35, 39; Disc 2: 18
Takashi Yoshida - Disc 1: 05

From GS Kentaro Haneda
Masahiko Kimura - Disc 2: 10 (*this wasn't in the GS3 promo)
Keiko Fukami - Disc 2: 10
Takashi Yoshida - Disc 2: 01


"Artists" from JASRAC
Yuji Yoshino - Disc 1: 15, 28, 42; Disc 2: 30 -- credits for GS Celtic Collection 3 arranges
Shusei Murai - Disc 1: 20; Disc 2: 04, 14, 31 -- credits for GS Piano Collection 2 arranges
TAPPY - Disc 1: 16 (as "writer"/composer) -- this is also credited to Miki Higashino and Hirofumi Taniguchi in otehr JASRAC entries