The show is set to be one of only a handful of UK gigs for the Scottish band this summer, and will follow other headline slots at the event from Ellie Goulding on the Friday (July 8) and The Wombats on the Saturday (9).
Example and Jaguar Skills will also be playing at the Welsh wakeboarding festival, with more acts for the bill set to be announced soon.
See Wakestock.co.uk for more information.
The Wakestock line-up so far is:
Jaymo & Andy George