All songs of BAK

• ai sing
• Akuma no Uta (feat. Sayuri) [Devil's Song (feat. Sayuri)]
• Bremen (feat. Yuuri)
• Cassis Orange
• Frontline (feat. BAK & YO_CO)
• Fugenron [Hugenron]
• I'll Be Back (feat. Hiro from MY FIRST STORY)
• Kagami yo Kagami [Mirror Mirror]
• Kyou Kurai, Ii Janai ka [Isn't It As Good As Today]
• Love Drunker
• Parallel World
• Replica (feat. IKE)
• Romantic
• Shinjaitai no sa
• Tensai ni Natte Mitai Jinsei Deshita
• Time Machine
• Yukidoke no Kiss [Kiss of Melting Snow]
• ＝ (feat. YO_CO)