"So this was where the Opera took place. Ghostly vocalizations." — Michiru Yamane's comments on Sound Select mode Nightmare Aria (otherwise known as Aria of Nightmare) is a music theme composed by Michiru Yamane for Castlevania: Lament of Innocence. It is the 2nd floor's background theme of the Ghostly Theatre. Retrieved from "https://castlevania.fandom.com/wiki/Nightmare_Aria?oldid=256033" Categories: Lament of Innocence Music Tracks Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.