Enchanted Song

From: Isabelle
Description: For spring to come, the Tree of Life must blossom, but it’s being stopped by a bewitched melody playing in the Mansion. You’ve found the sources of all the sounds in the house. Martha and I will perform a ritual to pinpoint the elusive enchanted music. We’ll need artifacts to obtain a magical resonance. Bring them, please.
Completed: I’ve created a sort of magical tuning fork, and I’ll now tune it to the frequency of the bewitched melody... Here is our culprit! A Mechanical Nightingale of the finest work. For some reason, its "song" put the Tree of Life to sleep. Wow! This is a love song. Let me decipher it for you...