_Artist: FLOW Song: HERO ~Kibou no Uta~ - (also used as the theme song in the upcoming film, Dragon Ball Z: Battle of Gods) Single: HERO ~Kibou no Uta~ / CHA-LA HEAD-CHA-LA Genre: Rock Release date: March 20, 2013 Format: MP3 Bit-rate: 128k_  **Tracklist** 01. HERO ~Kibou no Uta~ (Song of Hope) 02. CHA-LA HEAD-CHA-LA 03. RISING DRAGON -DJ DRAGON Remix- 04. CHA-LA HEAD-CHA-LA - English Ver.- 05. HERO ~Kibou no Uta~ -Instrumental- 06. CHA-LA HEAD-CHA-LA -Instrumental- v0 - song ripped from [**PV**](//www.nyaa.se/?page=view&tid=407906)