Peter Berger was born in Slovakia, and studied singing at The Košice Conservatorium of Music with Mgr. Juraj Šomorjai. While still a student, he appeared as a soloist at the Košice

In the 2007/8 season Peter Berger made his debut with The Slovak National Theater in Bratislava as Pinkerton in Peter Konwitschny’s production of Madama Butterfly under Oliver Dohnányi.  

Peter Berger Press Reviews "As Lukáš, Slovak tenor Peter Berger produced a stream of authentic Slavonic sound. " Oct 19th 2010 " this is a Wexford evening