Kids by MGMT is the song I'm currently playing on repeat:
I have no idea what the video or the song is about, but points for Charlie Chaplin footage. I've actually heard this playing in the coffee shops and so on a million times but never knew who it was by. I got the album the other day and was playing it and actually thought to myself, "I wonder if that song is going to be on here" and it totally was. Booyakasha.