Lorde finished the set with impassioned renditions of " Ribs " and " Green Light ." The former, which stands as the emotional centrepiece of debut album Pure Heroine, made its first appearance on the Billboard Hot 100 in May - 12 years on from its release.

The singer told Glastonbury-goers: "This record took me a lot, I didn't know if I would make another record to be honest."

New Zealand singer-songwriter Lorde attracted a huge crowd when she opened the Woodsies stage at Glastonbury Festival to hear the first tracks from her new album "Virgin", released on Friday. Her unbilled appearance was an open secret among the 200,