「Beautiful World -PLANiTb Acoustica Mix-／宇多田ヒカル」
Written by Utada Hikaru
Produced by Utada Hikaru and Russell McNamara
Programming by Russell McNamara
Guitars: Russell McNamara
Drums: Dan Reynolds
All Vocals: Utada Hikaru
Recorded at PLANiTb Studios, Norwich, England
Mixed by Goetz B.
Mixed at Matrix Studios, London, England