SO, Matt and Kim are fun. Kim never stops smiling I swear. She has good reason to smile too, check out this Flying Lotus video. They are L.A. dudes.
Matt & Kim: "Daylight"
Flying Lotus: "Parisian Goldfish" (Click on the blackness where the video should be showing and it will start. Oh, and it's kinda dirty so be sure your boss isn't behind you)