Term halfway between Spanish and Italian. In the first, extravagance, in the second, stravaganza. Quality of extravagantness, behavior, attitudes and ways of being of some that go out of the ordinary, of normality, most of the time to attract attention. This is how Vivaldi titled a group of concerts dedicated to his patron, the Venetian nobleman Victor Delfin and I think it is also the nomination of a current Madrid musical group of gothic heavy metal.
