Dispute the fact that this bounces back to the Gourgeist plate, but. Just curious, what type of genre is Meloetta's music?
Meloetta's *Aria Forme resembles a typical singer, with the black headpiece acting like a headset microphone. Meloetta's Pirouette Forme resembles a ballerina wearing a tutu and its "hair" curled up in a bun. This Forme also has elements of Spanish Flamenco dancers.
Aria is a term now used almost exclusively to describe a self-contained piece for one voice usually with orchestral accompaniment, and is commonly used in opera. A pirouette (French for to whirl) is a controlled turn on one leg, starting with one or both legs in plié and rising onto demi-pointe (usually for men) or pointe (usually for women).