EXTRAVAGANZA
extravaganza
(noun) any lavishly staged or spectacular entertainment
Source: WordNet® 3.1
Etymology
Noun
extravaganza (plural extravaganzas or extravaganze)
An extravagant or eccentric piece of music, literature, or drama.
An instance of fantastical or chaotic behaviour or conduct.
Source: Wiktionary
Ex*trav`a*gan"za, n. Etym: [Extravagance with an Italian ending: cf.
It. 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.
Source: Webster’s Unabridged Dictionary 1913 Edition