The Streets and Arlo Parks have been announced for this year’s Glastonbury Pilton Party.Both acts will perform at the Worthy Farm bash on September 1. Tickets can be purchased from the old Festival Office in Northload Street, Glastonbury from today (August 5) until 4pm BST.The cost for adults will be £40 and £15 for children.On the day, the gates will open at 5pm BST, with the live music set to finish around 11pm.