Mass no. 5 in A-flat major, D 678: 6. Agnus Dei: Adagio - Dona nobis pacem: Allegretto by Uwe Gronostay , Christian Gerhaher , Ľuba Orgonášová , Birgit Remmert , Rundfunkchor Berlin , Kurt Streit , Berliner Philharmoniker , Nikolaus Harnoncourt