Prisoner of Life (Utada Hikaru vs. Evanescence)

Right Mirrorcle (Ayumi Hamasaki vs. Nelly Furtado)

Piece of Planetarium (Ai Otsuka vs. Britney Spears) (album edit)

All the Things She Said Under the Moon (Do as Infinity vs. t.A.T.U.)

Sweet LOOK (Namie Amuro vs. Gwen Stefani)

Before the Girlfriend (Crystal Kay vs. Avril Lavigne)

DO THE Name (BoA vs. Destiny's Child)

Candy Like Me (Koda Kumi vs. Girlicious)