Acting Wiener Singverein Acting Beethoven: Symphony No. 9 2016 Beethoven: Symphonies 7-9 Choir (Symphony No. 9) 2011 Karajan: Ludwig van Beethoven: Symphony no. 9 Choir 2008 Karajan: Wolfgang Amadeus Mozart: Requiem 1986 Karajan: Mozart - Coronation Mass Choir 1985 Agent-readable