Frontiers Music presents Heart Healer, an ambitious new project by revered Swedish guitarist Magnus Karlsson. The Metal Opera is an epic metal opera featuring seven vocalists playing different characters to weave an epic tale. The stunning piece of work is the culmination of more than 20 years of blood, sweat, and tears Karlsson has put in on the European metal scene. For this latest endeavor, Karlsson worked on his biggest and boldest production to date, enlisting a proper orchestra and weaving in no less than seven outstanding singers, who appear as various characters over the course of the story told on Heart Healer's metal opera.