The CD single in question was released three months ago (where does the time go?!), but the review is still as relevant as ever!

Read on for a review of FLOW’s CD single for “Hero ~Song of Hope~ / CHA-LA HEAD-CHA-LA”. Both songs appear in the new film Dragon Ball Z: Battle of Gods, and the CD single comes packed with a bonus remix track of an older song, and English version of “CHA-LA HEAD-CHA-LA”, and instrumentals of both movie songs. Is this a required purchase for all fans, or just the music aficionados?