The Green Man festival has just announced a trio of huge names for the up-coming bash this summer. Tindersticks, Laura Marling and Mumford and Sons will all play the festival which is another stunning addition to what is already the line-up of the year. Set to be headlined by The Flaming Lips, Joanna Newsome and Doves the undercard of acts is now taking superb shape. As far as boutique festival go The Green Man is without doubt the daddy of them all. Check out the full line up and tickets details from the website here link .