The folk singer released her last album, 'Have One On Me', in 2010
The pair have been dating for five years
Best Coast and Lykke Li also join Dorset festival's line up
Singer-songwriter will begin the jaunt in Tucson, Arizona on November 6
Plus The Unthanks and Fionn Regan added to line-up
'Have One On Me' to span over three discs
'Have One On Me' set for February 23 release
She will perform in Nevada to support the Democrat
Singer set for one-off London show
She previews the nine-minute track in LA
Folk harpist hits LA's Disney Hall this fall
The Saturday sees a rock legend perform
Could it be the weirdest record of the year?
The harpist to headline at this year’s event…
The acclaimed singer hits the road...