I bought this game yesterday and it seems good. You can sing solo or as a duet - but you can only plug in one microphone so you have to share the mircophone during the song. You can also dance solo or dance together - we actually enjoyed the dancing side of things better than the singing. The songs are ok - but you have to get points to unlock the better ones. Some of the songs I've never heard of before.... It is great to do with someone or a group......