Ranieri de’ Calzabigi
Ranieri de' Calzabigi was an Italian poet and librettist, most famous for his collaboration with the composer Christoph Willibald Gluck on his "reform" operas.
Ranieri de' Calzabigi was an Italian poet and librettist, most famous for his collaboration with the composer Christoph Willibald Gluck on his "reform" operas.