ブーゲンビリア (Coccoのアルバム)
向山テツ:Drums (#1.2.3.4.9.10)
根岸孝旨 Bass (#1.2.3.4.6.7.9.10.11) Synthesizer (#4.12) Acoustic Guitar (#5.6) Electric Guitar (#6) Piano Solo (#12) Chorus (#3.4.7.10)
堀越信泰 Electric Guitar (#1.2.3.4.7) Acoustic Guitar (#4.7.10.11)
金原千恵子:Violin (#1)
志賀恵子:Violin (#1)
井野辺大輔:Viola (#1)
笠原あやの:Cello (#1)
村山達哉:Strings Arrangement & Conduct (#1)
渡辺等 Cello (#2.6) Mandolin (#10)
武藤裕生:Violin (#2)
柴草玲:Acoustic Piano (#2)
ホッピー神山:Synthesizer, Acoustic Piano, Tapes, Noiz Violin, Gram Pot (#3)