With OPAS you cover all areas of orchestra management. Our powerful software is continuously being developed and offers extensive possibilities for adaptation to the specific requirements of your organisation as well as to the individual needs of the users. All the orchestra's information and data come together in OPAS in one central place, where they can be accessed conveniently, quickly and up-to-date at any time. All work areas are interlinked. OPAS offers you a comprehensive software solution for the data processing of your entire orchestra.