talent: a marked innate ability of superior quality. I just don't think the girl has a very good voice, nor does the guy. Also, making a point of harbouring his accent in his singing has been done so many times and to push that to the forefront of the song is just poor. He can't sing in the upper register either, maybe it's this performance - they may be splendid but i was only commenting on the fact that the most talented thing in that lift is the violinist. It's a well written song though.
Yes, but you still can't use the term "talented" in this context. You have to watch they other performances first... And when you are done then you are able to say: "hey, they are not talented". And about your sarcasm: how old are you?