The Welsh festival will be headlined by Block Party, Mogwai and The Flaming Lips.
On Thursday, organisers at Festival No.6 announced that alternative giants Bloc Party, Mogwai and the psychedelic Wayne Coyne fronted The Flaming Lips will headline the 2017 festival. Organisers announced that both Bloc Party and Mogwai are UK festival exclusives.
The festival, which takes place in the iconic setting of Portmeirion, will see a huge range of performances from the likes of Rag’n’Bone Man, Kate Tempest, Cinematic Orchestra, Laura Mvula, The Cribs and Wild Beasts.
Performances from Honeyblood, Cabbage, Tom Grennan, Superfood, Jagwar Ma, Formation and a special collaboration between Bootleg Beatles and Royal Liverpool Philharmonic Orchestra will also be taking place from 7-10 September.