Cavalli’s Ercole Amante is an oddity. It was intended as a wedding present from Cardinal Mazarin to Louis XIV but got hijacked by Lully who inserted a bunch of ballets for the king to dance stretching out the piece to something like six hours. It wasn’t a great success. It’s also a very odd story for a piece intended for a royal patron as I explained in reviewing an earlier recording. It’s also in Italian which may make the only French court work to be performed in that language.