| references: | Admiralspalast Berlin AIDA Cruises AIDA Entertainment Schmidt Theater Hamburg Schmidtchen Hamburg Schmidts Tivoli Hamburg Schering International Stage Entertainment 100 Jahre Storck TSW Walenseebühne TUI Cruises Wintergarten Theater Berlin |
| event agencies: | Allegro Art Agency Joyful Projekts Media Dimension Quintos Concepts Ray Entertainment Seelive Tivoli Schmidts Tivoli VEGA MEDIEN AG VOK DAMS Gruppe |