WOOO! Can't wait!
Neogaf link
EDIT: More songs!
VISTA - Going Underground
?????? - mihimaru GT
????? - Homemade Kazoku (Eureka 7 2nd OP)
BANG!BANG!???? - smap
Believe - Ayaka (sedimental song)
??? ??? - Kaela Kimura
???? - Flow
????? - Hotei Tomoyasu
???? - Sukima Switch
??????? - checkers
Go my way - Hitomi Yaida
POP STAR - Ken Hirai