Sakura Taisen 3 Music Collection Paris Music Hall (
Here too)
Artist: 三畑貞次 (guitar player) =
Teiji Mihata
Source 1 (I strongly believe that 三畑貞次 is only a variation of 三畑貞二, or a mistake, as you prefer...)
Source 2 (... Because he had already participated in an album along with Kouhei Tanaka in 1985, "MAGICIAN / MAGICAL DREAM SHOW". In this page, and only in this page, also appears a suspicious guy named Teiji Mitsuhata, who I think is just a bad romanization of the artist in question)
Sakura Taisen Complete Vocal Collection
Artist: 山下貴久子 (chorus, vocal performance) =
Kikuko Yamashita
Source 1 (MPN reference)
Source 2 (DrillSpin profile)
Artist: 松
下美音 (chorus, vocal performance) =
Mine Matsuki
Source 1 (In this album she is credited along with Kikuko Yamashita. Her correct kanji form is 松
木美音)
I haven't found a romanization for
清水太郎, but at least I got his
twitter.
Seikai no Senki II Original Soundtrack
Artist: 鈴木直樹 (synthesizer operator) =
Naoki Suzuki
Source 1 (This sounds familiar, isn't it?)
Source 2 (List of albums where he has collaborated)
Seikai no Senki Original Soundtrack
Artist: 杉山武陽 (synthesizer operator) =
Takeaki Sugiyama
Source 1 (A little profile, although it's interesting to note that his alias is thunder [サンダー])
Source 2 (Credited three times as TAKEAKI "THUNDER" SUGIYAMA)
Seirei no Moribito Original Sound Track Volume Two
Artist: 金美仙 (kayagum/gayageum player) =
キム・ミソン (I'm no expert in Korean names, so I'm leaving this in katakana, but I think this could be romanized as Kim Mi-seong or Kim Mi Sun)
Source 1
Sexy.Honey.Bunny! / Takara no Ishi
Artist: 飯岡隆志 (composer) =
Takashi Iioka
Source 1 (Musicman-net profile)
Source 2 (Personal website)
Artist: 西寺郷太 (lyricist) =
Gota Nishidera
Source 1 (Facebook account)
Source 2 (Credited alongside corin)