::::I've spent some time googling Draghi.  Apart from some arias, only an oratorio has been recorded, as far as I can see, and the Viking doesn't list anything for any of the operas.  (He seems to be in the running for composer who wrote most operas, though.)  There have been some recent performances of La patienza (or pazienza) di Socrate con due moglie, but that's about it.  So he's out. 

 ::::Malipiero - Grove has articles on eight of his operas.  Viking has articles on three of those and one other.