Can't remember the name of a band?

ok so i saw one of the bands video clips on a new years party hip hop music show thing, and i really liked it but i cant remember the name for it, the band is really hippy-ish and young and in the film clip their in like a rainforest with heaps of other people, i can remember that they say like electric slide or something in the chorus but i'm not sure. And the song they did was really techno.