Ing. Hans Lang Gesellschaft mbH

Steffi Dehlau
DGZfP

Thanks a lot for the artistic programme. We enjoyed a great evening!

Prof. Michael Werba
Vienna Philharmoniker

Congratulations on your tireless work!

Dr. Helga Rabl-Stadler
Salzburg Festival

Hip, hip, hoorray to you and many, many thanks for the brilliant way you handled our opening celebration under such difficult weather conditions. It is a pleasure to work with someone who makes the impossible possible.