The Greatest Show Unearthed - Creature Feature. More of a general ‘dark carnival’ theme, so listen with more of a ‘this is what Elderbug hears muffled through the walls of his house’ ear.

Night of the Dancing Flames - Róisín Murphy. This isn’t perfect for Grimm as it’s obviously meant to be sexually charged, but there’s some elements that fit! And the title is perfect at least lol it might make a great Grimm/Brumm song tbh if you’re into that.

Planet Hell - Nightwish. BIG Grimm Troupe visiting dying kingdoms vibes.