Possibly a first in alternative casting, Komische Oper Berlin, has built an opera around a robot who is learning about opera. The Guardian has a video report.
And there is more info on KOB’s site about the piece, My Square Lady. While you are there, check out the imaginative production of Magic Flute they recently had on. This was staged by the innovative London-based outfit 1927, a group that, among other things, integrates animation and film into live theater. Judging from this Flute, this is an approach that makes for sophisticated theatrical dazzle. Da Ponte (and Brecht too, for that matter) would be pleased I bet.