Biography
Monja Und Hagen
Members: Hagen Kälberer
Duo consisting of the siblings Monja Kälberer and Hagen Kälberer from Notzingen, Germany. Guided by their father, trumpet player Wilfried Kälberer, the siblings started a career as folkloristic trumpet players in early age of 6 (Monja) and 9 years (Hagen). The siblings continued their duo career for over ten years until the tragic death of Monja Kälberer at the age of 18.