(Photo: Monika Ritterhaus) “Combattimento, La Théorie du Cygne Noir” is a staged work for eight singers, consisting of madrigals, arias, lamentations, and instrumental pieces from the baroque period taken from the years 1630 to 1650. Put together by musical director Sébastien Daucé and stage director Silvia Costa for the Festival d’Aix-en-Provence, it includes works by Monteverdi, Cavalli, Messaino, Carissimi, Merula, {…}