Finding and uncovering easter eggs is half of the fun when it comes to Black Ops 6 Zombies and Citadelle des Morts features a bunch of them. If you stumbled upon headphones playing music while exploring this dark medieval castle, you should know that they are part of a secret music easter egg that can be unlocked by collecting three of them. Here is how you can find all music player locations and unlock the Citadelle des Morts easter egg song in BO6 Zombies.
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All Citadelle des Morts Easter Egg Song Music Player Locations
In total, there are three music players that you will need to find on Citadelle des Morts in BO6 to complete the Easter Egg and get the secret song. They can be found at the Tavern, Courtyard, and the Undercroft Stairway, you can collect them in any order but the secret song will play after you pick up the last one out of the three.
Citadelle des Morts Music Player Location #1: Tavern
From the statue outside on the south side of the map, head into the tavern, which is the building on the left side. Turn right, and you should find a pair of headphones sitting on the table set up against the wall. This will be your first music player. There aren’t many tables in there, so if you don’t immediately find it, just go around checking every table until you find it. Also, keep your ears peeled for the music it plays.
Citadelle des Morts Music Player Location #2: Courtyard
Starting from the Speed Cola on the right side of the map as our starting point, head up into the archway then immediately turn right, head back in the same direction, and check the ledge you passed. The headphones in the corner sitting on the ground will be your second music player for the easter egg song.
Citadelle des Morts Music Player Location #3: Undercroft Stairway
This one will require you to get to the Undercroft. To get there, start from the castle’s main entrance at the center of the map, head inside, and take the path on the left of the center stairway. Keep following the path down into the Undercroft and you will find a red sofa in this room, the headphone music player will be sitting beside this sofa on the ground.
Once you have visited all music player locations in Citadelle des Morts, you will unlock the secret easter egg song in BO6 Zombies and you can enjoy slaying your next wave of zombies to the tune of some classic rock. The song that unlocks is Slave written by Kevin Sherwood and has Vicky Psarakis on the vocals.
If you are hunting for easter eggs like these, also check out our complete guide to The Mannequin Nuketown easter egg in BO6.