I think your recorder is OK. The picture was great, but the sound was disturbing... Somethimes it (television transmission) was loud, somethimes silent... (I can see VIVA in my countra too, Slovenia is next to Italy, Croatia...)

But I ENJOYED the NY concert! The atmosphere was fantastic.
The interview was fine, but not so great, because I saw the Bon Jovi were very tired, when they made this interview. Once in the small screen I saw Jon yawn from tiredness.