Glitchy German tech-pop. Mmmmm.

They are called Transformer Di Roboter.
They have a song [Stranger in Moscow] that will make you sing its chorus line every time you turn on your Mac and it has a somewhat pointless (yet charming) video of two Transformer types having their pop moment.

It's brilliant.

and while we're on the subject of good music and weird videos.....God Has Rejected The Western World