Nationalism and exoticism.
(Also, expression may be present in Romantic music, I'm not 100% sure about that though.)
Lorenzo
de’ Medici (1449-1492) was an Italian politician who, in effect, though not in
title, ruled the Florentine Republic during part of the Italian Renaissance. He
was extremely interested in the arts and supported (was a patron of) many Italian
Renaissance artists including Michelangelo and Botticelli.
Perky, high-spirited, cheery, bubbly. Those are just some word that mean the same thing.