TY - DATA AU - Steffen Lepa AU - Hauke Egermann AU - Ruth Muller Lindenberg TI - Classical Music and Opera During and After the COVID19 Pandemic T2 - Music Business Research SN - 9783031429750 PB - springer KW - Business and Management KW - Entertainment Industry UR - https://link.springer.com/openurl?genre=book&isbn=978-3-031-42975-0 ER -