“Ace of Hearts” is the second sigle taken from the 5th Dark Horizon album, called “Aenigma”. After the success of the EP “Metalhead”, the Italian metal band has composed 10 new tracks of melodic power with symphonic arrangements and prog influences. This full lenght also features special guest appearances, Nocturnal Rites singer Jonny Lindqvist on the track “Future World” and Mob Rules singer Klaus Dirks on the track “Ace Of Hearts”. The album is produced by Daniele Mandelli (Forgotten Tomb, Tragodia, Adramelch) and mastered by Jacob Hansen (Kamelot, Epica, Amaranthe)