Beck also performs 'Country Down' on bizarre US chatshow appearance
Grammy winner merges lyric video with studio footage and images of American countryside
The record was released in February 2014 and won 'Album of the Year' at the 2015 Grammys
David Campbell conducted popstar's 2006 hit album 'B'Day'
Album Of The Year winner hired food truck for Capitol employees
Hear the mix of 'Loser' and 'Single Ladies' now
US artist picked up Best Album prize at last night's ceremony
Singer rumoured to release follow-up to 2014's 'Morning Phase' this year
The film was executively produced by Jay Z and Will Smith and will be released in December
Singer combined tracks from his latest album with older hits