6-SCUOLA DE' GELOSI 1778: DA PONTE REVISION & COSI' FAN TUTTE ROOTS
#Vienna1783 #Gelosi was revised from #1778ver by #DaPonte!
#Salieri #Gelosi was Source for #Mozart #CosìFanTutte1790 by #DaPonte, with #Haydn #LInfedeltàDelusa1773!
#Mozart maintained some things from #Gelosi!