Portishead are Beth Gibbons, Adrian Utley and Geoff Barrow.

They will be playing their first full live set featuring new material in nearly 10 years at the this Decembers Nightmare Before Christmas.

"We have always loved the All Tomorrow's Parties set up and we're happy our first shows will be there. It's great to have the opportunity to introduce bands we love or have influenced us. We've chosen a diverse collection of artists to play with us and we're really looking forward to it"