I bought this for my husband for christmas, we had high expectations and the first few times we played it ,we weren't disappointed - great group game. Although, I feel there could have been more tunes on it. I thought there would have been an option to download more songs but apart from that = very good!!
I really enjoy this game great for parties, would be good if you got more songs.
Regarding the sound issues turn up the mics to full, put the song volume to about half way and then turn up you sound on you tv then i'm sure you will find it's sounds great.