Erratum on Sun, 10/3/21, 18:17 GMT: The first section of the first link has been updated.
Puzzle page for reference: https://puzzlepotluck.com/4/campsite/guidebook/solution
(not a direct rip-off, more like a knockoff spiritual successor)
You were preparing for your next DJ set when you noticed that half your collection was suddenly missing! Somehow, everything feels a bit more silent without them.
For the full list of submissions, see here.