(My apologies for any mistakes in transcription of the initial lyrics!)
We saw Anna Netrebko and Yusif Eyvazov last night, and this was their last encore (therefore, not listed in the program). I'd never heard it before, but I enjoyed it enough to try to identify it - but all I can find are two videos of Netrebko and Eyvazoz singing it, with "Cantami" as the only identification. (Since these aren't official videos, I'm guessing that the people who posted them didn't know either.)
Can anybody tell me the actual title of the song (I will be a little embarrassed if it actually turns out to be just "Cantami"), the composer, and - if it's from an opera - which one?
Ripped from Russian TV: https://www.youtube.com/watch?v=dX_q4xRxahk