USAO CD Vol.2

M-02: "アンインスコ"

Is a remix of "Uninstall", Opening Theme for the anime Bokurano.

Lyrics: Chiaki Ishikawa

Composed by: Chiaki Ishikawa

M-03: "YOU(Nexus Mix)"

Is a remix of Higurashi no Naku Koro ni Meakashi-hen Ending theme.

Composed by: dai

M-04: "Wind of Summer"

Is a remix of "Romantic Summer", Opening Theme for the anime Seto no Hanayome, and it features the original song itself in certain parts.

Vocals: SUN&LUNAR (Momoi Halko & Sakura Nogawa)

Lyrics: Momoi Halko

Composed by: Momoi Halko

Arranged by: Momoi Halko

Re-arranged & remixed by: USAO

M-05: "AraAraUhuhu"

Is based on Episode 2 of the anime ARIA THE ANIMATION

M-6: "usao Lucky star a?"

Is a remix based on "Motteke! Sailor Fuku"(もってけ!セーラーふく), Opening Theme for the anime Lucky Star

Vocals: Aya Hirano, Emiri Kato, Kaori Fukuhara, Aya Endo

Lyrics: Aki Hata (畑亜貴)

Composed by: Satoru Kosaki

Arranged & remixed by: USAO

M-09: "Gun道 (SpeedRemix)"

Is based on "GHOST BUSTERZ" (Original by ULTRA BRAIN) Opening Theme for the anime MUSASHI-GUN道- (Musashi Gundoh)

Distributed at DENPA 3.

Track 12 was misprinted as "Duel systers" but later corrected in a blog post by USAO.