This Qatar Airways advert invites viewers to fly like never before and change the way you see the world. Much like a couple of other recent airline commercials. The ad takes on a kind of dreamworld flying scene starting from the plane cabin and transforming to various depictions of travel locations wordwide. The tagline is Going Places Together.
The music in the trailerMusic: Unknown | Artist: Unknown
The music in the Qatar Airlines advert is currently unknown but likely recorded exclusively for the advert.
[Update] Some other (arguably less reliable) sources on the internet state that a track by GratuiTous is used in this advert, however this is incorrect.