I completely forgot Justice is on my list. Justice is XAVIER de ROSNAY & GASPARD AUGE who are managed by the same person who manages Daft Punk. They sound an awful lot like Daft Punk and, if you look at their Wiki pics
This is Justice:
This is Daft Punk:
Anyways, I'm pretty convinced they are the same people, but I could be wrong. Daft Punk is supposedly Thomas Bangalter and Guy-Manuel de Homem-Christo.