Lorde has shared a rooftop performance of her latest single ‘Stoned At The Nail Salon’ – scroll down the page to watch it now.The track will feature on the New Zealand musician’s upcoming third album ‘Solar Power’, which is due to be released on August 20.After debuting the new song on Late Night with Seth Meyers last month, Lorde has now shared a stripped-back performance of it, filmed on the rooftop of New York’s Electric Lady Studios.The star was joined by producer and collaborator Jack