Die Fledermaus and Tamerlano are both part of what genre of classical music?
Tamerlano Tamerlano ("Tamerlane", HWV 18) is an opera seria in three acts written for the Royal Academy of Music theatre company, with music by George Frideric Handel to an Italian text by Nicola Francesco Haym, adapted from Agostin Piovene's "Tamerlano" together with another libretto entitled "Bajazet" after Nicolas Pradon's "Tamerlan, ou La Mort de Bajazet".
Diabolus in Musica (ensemble) Diabolus in Musica (founded Paris, 1992) is a French medieval music ensemble directed by Antoine Guerber. Guerber studied medieval music under at the Centre de Musique Médiévale de Paris and at the Early Music Department of the Conservatoire National Supérieur in Lyon.