We haven’t heard about Yona (요나) since 2008 when her indie-rock band Nastyona (네스티요나) released second album “Another Secret”. And now we are able to hear her kid-like voice again but only in one song in Padak OST released on 3th of July. Padak (파닥파닥) is an award-winning full-length animated film directed by Lee Dae...