Music Cache

Exploration Stage: Organ Room
From: Detective
Description: A musical cache is inside the Organ... I can see a carved door without any handle or key hole but it contains symbols... 5 musical symbols with a fiery note in the middle. She expressly closes the cache. Search for the Lens of Darkness in the City, pal. It can neutralise any fiery items.
Completed: Fortunately, you've got this. The Lens of Darkness extinguished the note lock. Look, there's another row of keys inside and they're moving! A very big jukebox is hidden in the heart of the Organ.