Gorgeous music from Mice & Murder

Hey all! Been watching Mice & Murder for the first time recently and came upon this utterly gorgeous song at the end of episode 5. Can't for the life of me find what it is through any other method so hoping people could help :) It plays right at the end of the episode as the characters are exiting the elevator. Any help appreciated, including songs that just sound similar :P (reminds me of the album The Difficulty of Crossing a Field by David Lang)

Spoilers for episode 5 of Mice & Murder in the video!