TubeNet

I was watching a college football game on TV yesterday and saw a new ad for this cell phone - there is some guy making a 3D case using all sorts of high tech gizmos. The music bed is a sort of Balkan sounding acoustic guitar and tuba duet - I cannot track it down with Shazam or any other Internet tools so far...

this is the ad in question: http://www.ispot.tv/ad/7War/moto-x-the-maker

I have learned that the music was composed by Assa Raviv. Don't know who was playing the brass horn.