Hauptmann now lives in Stuttgart for graduate school and works as a student quality engineer at Porsche.

Hauptmann now lives in Stuttgart for graduate school and works as a student quality engineer at Porsche.
Hauptmann now lives in Stuttgart for graduate school and works as a student quality engineer at Porsche.
Hauptmann now lives in Stuttgart for graduate school and works as a student quality engineer at Porsche.
The annual overnight music camp features an immersive four days of singing led by some of the world’s best-known names in a cappella music.