GötterdämmerungSong of the Rhine Daughters (abridged concert version) Act 3 Scene 1
SiegfriedWotan's Spear and the Sleeping Brünnhilde (orchestral synthesis) Act 3
The Mastersingers of NurembergNo. 56 Morgenlich leuchtend in rosigem Schein Act 3 Scene 5 - This cancelled performance (detailed in the printed concert programme) was a change from the excerpts advertised in the 1940 Proms Guide
TannhäuserNo. 21 Prelude Act 3 (1845 version)
TannhäuserNo. 2 Venusberg Music Act 1 Scene 1
ParsifalNo. 22 Dich nannt'ich...Ich sah das Kind Act 2 Scene 2
Die WalküreWalkürenritt (orchestral synthesis) Act 3 Scene 1
Four Diversions on Ulster Airs, Op 7 - Billed as 'Three Diversions for Orchestra', it is unclear which of the four movements of the complete version(c.1942) was added after this (cancelled) performance.