Ye old time sounds.
For Disquiet Junto #0325: https://disquiet.com/2018/03/22/disquiet-junto-project-0325-fake-book/
Source tracks are Edison cylinders:
https://archive.org/details/edbell-735
https://archive.org/details/EDIS-SRP-0194-01
https://archive.org/details/edgm-9107
