Extravaganza
Extravaganza , noun
[Extravagance with an Italian ending: compare Italian stravaganza.]
1.
A composition, as in music, or in the drama, designed to produce effect by its wild irregularity; esp., a musical caricature.
2.
An extravagant flight of sentiment or language.
3.
a lavish or spectacular show or event, or presentation; as, Disney staged an extravaganza in Central Park that drew many thousands.