M. Haydn: Symphony No. 21 - J. Haydn: L'infedeltà delusa - Dittersdorf: Oboe Concerto 2017-11-29T00:00:00.000000Z
Mimi Coertse / Margarete Sjöstedt / Wiener Kammerchor / Wiener Kammerorchester / Felix Prohaska play: Johann Sebastian Bach: Magnificat, BWV 243 2015-01-23T00:00:00.000000Z
The Vienna Chamber Orchestra (Wiener Kammer Orchester, or WKO) is an Austrian chamber orchestra based at the Vienna Konzerthaus.