Recorded and mixed at Channel One, Tuff Gong, Nippon Columbia & CBS Sony Roppongi.

Bass – Aston Barrett (tracks: A4), Robbie Shakespeare (tracks: A1 to A3, B1), Tamio Kawabata (tracks: B2)
Clarinet – Akira Sakata (tracks: A4)
Clavinet – Naoya Matsuoka (tracks: A4)
Drums – Carly Barrett (tracks: A4), Ryojiro Furusawa (tracks: B2), Sly Dunbar (tracks: A1 to A3, B1)
Electric Piano – Tyrone Downie (tracks: A4)
Guitar – Al Anderson (tracks: A4), Junshi Yamagishi (tracks: B2), Kohichiro Hiroki (tracks: B2), Mikey 'Mao' Chung (tracks: A1 to A3, B1), Motonobu Ohde (tracks: B2)
Keyboards – Junichiro Ohkawa (tracks: B2), Masahiro Sayama (tracks: B2)
Mixed By – Robbie Shakespeare (tracks: A1 to A3, B1), Superman Goto (tracks: A1 to B1), Vitamin Dread (tracks: A1 to B1)
Organ – Naoja Matsuoka
Percussion – Getao Takahashi (tracks: B2), Gonshichi Koizumi (tracks: B2), Skully* (tracks: A1 to A3, B1), Pecker, Zooty 'Scully' Sims
Piano – Augustus Pabro (tracks: A1 to A3, B1), Earl "Wire" Lindo (tracks: A4)
Producer, Vocals – Vitamin Dread
Recorded By – Chiao Ng (tracks: A4), Crucial Bunny (tracks: A1 to A3, B1), Errol Brown (2) (tracks: A4), Superman Goto (tracks: A1 to A3, B1, B2), Toshiro Ito (tracks: A1 to A3, B1)
Tenor Saxophone – Kohsuke Mine (tracks: B2)
Trombone – Shigeharu Mukai (tracks: B1)
Vocals – Anicia Banks (tracks: B1), Ben Payton, Judy Mowatt (tracks: B1), Marcia Griffiths (tracks: B1)
Vocals, Voice – Minako Yoshida