Watch NZ's official Rugby World Cup song from Sol3 Mio

NZ trio Sol3 Mio have reworked Ed Sheeran's 'I See Fire' song into New Zealand's rugby anthem for this year's world cup in London.
The song incorporates Ed Sheeran's original song from The Hobbit's 'The Desolation of Smaug', and the chants from the traditional 'Ka Mate' haka.
The Rugby World Cup starts Friday 18 September (UK time) and the All Blacks' first match will be against Argentina.
Watch their video below: