The BADDEST
久保田利伸:All Vocals & Background Vocals
杉山卓夫:All Keyboards
柿崎洋一郎:Keyboards (#7.9.11)
Rod Antoon:Keyboards (#3.8.11)
武部聡志:Keyboards (#2)
羽田一郎:Electric Guitars (#1.3.4.6-12)
山岸潤史:Electric Guitars (#5)
鳥山雄司:Electric Guitars (#2)
中村キタロー:Electric Bass & Synth. Bass
江口信夫:Drums (#1.2.3.4.6-12)
山木秀夫:Drums (#5)
木村誠:Percussion (#1.2.5-9.11.12)
Cindy:Background Vocals (#9.11)
Chaka:Background Vocals (#1)
AMAZONS:Background Vocals (#11)
Fonzi Thornton, Deborah Bird:Background Vocals (#3)
大竹徹夫、伯耆弘徳、山中雅文:Synthesizer Programming
Sound of Blackness (Elizabeth Turner, Ann Nesby, Carrie Harrington, Patricia Lacy, Otis "OJ" Montgomery, Terrence Frierson):Background Vocals (#1)
Gary Hines:Conductor (#1)
Jesse Johnson:Electric Guitar (#2.8)
Dr. Funk:Keyboards Solo (#9)