14x Firmen zu „Rollendebüt“
1
Hilbert Artists Management GmbH
2
Classic Concerts Management (CCM) GmbH
3
Profession Musik Monika Treutwein
4
artists service & Promotion Natalie K. Kreft, Cristiana Oliveira
5
Steffi Lehmann
6
7
Beatrice Gilbert, Andreas Etter, Katja Ladentin
8
Miriam Meyer-Waide
9
Management Kalle Kanttila
10
11
Management Boris Orlob
12
Patrick Lange Klaus Florian Vogt
13
Renatus Mészár
14