As premiered during The Oscars, this first TV spot for Brave cuts into Pixar's next film from another side.
The music is doing a lot of the work, but those close ups of Merida and family are tremendous. The song is
Tha Mo Ghaol Air Aird A' Chuain, which translates from Gàidhlig as My Love is on The High Seas. This version is by Julie Fowlis and appears on her album Mar a Tha Mo Chridhe and, I'd guess, is about to become a little bit of a break-out hit.
Here's a video of Fowlis performing the song on the BBC's Songs of Praise.