Tolong jelaskan mengenai Klasik dari Penghargaan Grammy ke-51

Kurt Weill: Rise and Fall of the City of Mahagonny – James Conlon, conductor

Bernard Haitink, conductor (Chicago Symphony Orchestra) – Shostakovich: Symphony No. 4Best Opera Recording

Weill: Rise and Fall of the City of Mahagonny – James Conlon, conductor; Fred Vogler, producer; Anthony Dean Griffey, Patti LuPone & Audra McDonald – Donnie Ray Albert, John Easterlin, Steven Humes, Mel Ulrich & Robert Wörle Los Angeles Opera Orchestra and Chorus