These guys are a little wacky, but I love them.
Say hello to French Horn Rebellion. They are an Italian/American electronic brotherly duo who have penchant for making fun "samba" tunes with some rather zany music videos. Take for instance their video for "Broken Heart" – not only is their some top notch chereography set against the dreary backdrop of downtown Americana, but there is a saucy bit of mustard masturbation involved – Take cover America!
They kind of remind me of Metronomy a bit – but a tad bit better. The also have a few links to MGMT where you can see a bit of influence in the imagery. And yes, they actually do use the french horn in their songs. Rebels. Watch and marvel.