Gurre-Lieder, Part II: no. 1: "Herrgott, weißt du, was du tatest" (Waldemar)

Yvonne Minton, BBC Singers, Jess Thomas, Kenneth Bowen, Goldsmith's Choral Union, BBC Symphony Chorus, Marita Napier, Siegmund Nimsgern, Günter Reich, BBC Symphony Orchestra, Pierre Boulez