https://musopus.net/the-stone-guest-act-2-duet-of-don-juan-and-dona-anna-all-goes-to-good-vse-k-luchshemu-alexander-dargomyzhsky/
THE STONE GUEST. Act-2 Duet of Don Juan and Doña Anna- All Goes to Good (Vse k Luchshemu) (Alexander Dargomyzhsky)