diff --git a/html/changelogs/AutoChangeLog-pr-635.yml b/html/changelogs/AutoChangeLog-pr-635.yml
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+author: "CitadelStationBot"
+delete-after: True
+changes:
+ - experiment: "Songs can now be added to disco machines with add_track(file, name, length, beat). Only file is required, the other 3 should still be put in, though."