Fishlabs are giving away the soundtracks from Galaxy on Fire 2, and its expansion, Supernova, for free from the official website:
Today’s the six-month-anniversary of Supernova, the second add-on to the Galaxy on Fire 2 saga on iPhone, iPad and iPod touch as well as Macintosh computers. And to celebrate that event, we’ve decided to offer the expanion’s soundtrack as a free download on the official GOF2 website.