A bit of a shot in the dark here. I was browsing stories and came across an article about Marcel Duchamp’s last artwork, Étant donnés, as you do. I thought, that looks familiar. I had an album once with that as a cover. I think the background colour was dark green, and it was by somebody cultish and a bit weird like the Legendary Pink Dots or Coil.
Could I locate the name of the band or album online? No. No, I couldn’t. Does anybody here know?