Claire Boucher a.k.a Grimes has been signed to Jay-Z‘s label Roc Nation. The young Canadian artist was clearly excited about the prospect of working with Roc Nation when she exclaimed “It’s like I’ve joined the X-Men“. Presumably her mutant power is that she can convert anything into brilliant pop and dance music. I have seen her live at the Reading Festival and she is also a bloody good performer. Will she wear an X-Men costume next time she appears? I hope so.