Claire Boucher a.k.a Grimes did her US network TV debut last night on Late Night With Jimmy Fallon with her bangin' Genesis. If you remember she did her UK TV debut in April with it too! We saw Grimes live in May and it was a real treat. That's why to us her US debut feels a bit awkward with the dancers and added hipster crowd. Her ethereal club persona was on point in the UK production, and one of her strong points is that she's so darn rad standing alone on stage dancing. She doesn't need added fluff! Just some lasers, haha. Where were they? Have a look below and let us know your thoughts!