Well, I personally like that she plays instruments. Sure, most Wammy kids DON'T go for things such as music, but really, it adds a different side to them. They all need something to help them think and work better (Near build things outta legos and toothpicks and plays with dolls, Mello is a mega chocoholic, and L eats a lot of sweets and sits funny)

Just because THEY don't do something like play an instrument, doesn't mean it's wrong for Lyric to. :D

BUT. I don't think she should be very sociable. The rest of the Wammy kids aren't, and it seems that if she would be a social butterfly, she would have little time to work on cases... But I could be wrong. If That makes any sense... ^_^

Sorry if I sounded redundant. I'm kinda sick and it's early. XD