“The Plague”, Scene 34: Main Deck

On these albums

Doctor Who: The ArkPaul Erickson and Lesley Scott starring William Hartnell, Jackie Lane & Peter Purves · 2006Soundtrack

Doctor Who: The TV Episodes - Collection SixVarious Artists · 2013

Source: MusicBrainz recording 080d19b1-2e1c-4c93-8b5d-da642a43107f (CC0).