OPERA! is the leading international opera magazine from Germany. Via the OPER! app and online, you will constantly receive up-to-date reviews of the latest premieres as well as information about current events in the opera industry. In addition, the app contains all content from the print edition: The print edition is published bimonthly (6 times a year) and reports on background information, trends, upcoming productions, contains exclusive interviews as well as an extensive service section con