Dame Bube Krass

Petra Leu and Marc Berger have been involved in music for many years. Since 2021, they have been performing together on stage and have found the perfect constellation. Marc completed his studies at the American Institute of Music in Vienna, and Petra was born to be a singer. Equipped with these two gifts, they have now been unleashed on the world together, thrilling their audiences with songs from the last 50 years of music history.