RAINBOW (福原美穂のアルバム)
四家卯大:Strings Arrangement (#7.12)
四家卯大ストリングス:Strings (#7.12)
二宮英樹:All Vocals & Choir Arrangement (#8)
弥吉淳二:Acoustic Guitar (#8)
平井直樹:Drums (#8)
安原兵衛 Programming & All Other Instruments (#8.12) Additional Guitars (#12)
大坪稔明:Bells, Percussions, Horn Arrangement (#8)
本田雅人:Baritone Sax, Alto Sax (#8)
吉田治:Tenor Sax (#8)
Brenda Vaughn, Argie Phine-Martin, Glynis Martin, 福原美穂:Choir (#8)
長井ちえ:Electric Guitar, Acoustic Guitar (#9)
TOKIE:Bass (#9)
あらきゆうこ:Drums (#9)
清水ひろたか:Electric Guitar (#10)
Kaoru Yamaguchi:Bass (#10)
朝倉真司:Percussions (#10)
山本拓夫:Flute (#10)
コリーヌ・ベイリー・レイ&Yo Yo:Original Tracks (#11)
石成正人:Electric Guitar & Acoustic Guitar (#12)
玉田豊夢:Drums (#12)