After releasing teaser photos and a teaser video, Ga-In's 'Bad Temper' has just been released on the various Korean music portals. Ga-In's track, 'Bad Temper', was produced by the hit making combination of Lee Min Soo and Kim Lee Na, who both just recently won the 'Songwriter Award' at the '2010 Melon Music Awards' for IU's 'Nagging'. The song has addictive melody, while and the lyrics expresses Ga-In's honest charms, as she sings about telling someone to stop making up lies and acting fake. Check out the track below and remember to support the artist by purchasing the music. [Thanks to everyone who sent this in.]