Ayumi Hamasaki: Depend on you (My brother's fault!
)
Koda Kumi : Real Emotion
ayaka : Okaeri
Namie Amuro : COME
Ai Otsuka: SUPERMAN (lol)
Utada Hikaru: Wait & See ~RISK~
T.M.Revolution: Heart of Sword
YUI: How crazy
Crystal Kay: Motherland (thanks to FMA)
Sowelu: I Will
UVERWorld: D-Technolife (BLEACH! >D)
alan: Ashita e no Sanka
Leah Dizon: Koi no Shiyou
AAA: Bomb A Head! (Strange, huh?)
*There's more I could name.. But I can't name them all! XDD*