Why not more, my dissertation's got me in the mood for sarcasm...
(XB only): "Upset at that newbie friend who keeps topping your scores? Check your friend list and find out when they're doing a song that you don't want them to overtake you on. Then, distract them with an XBox Live message or party invite."
(From a real life story where I once distracted @secretkaren
from a crimson star finish, although she's beat all of my scores already and I'm actually the newbie in that case.)