UK rock band Hard Fi will form part of the 5FM Music Festival in Jeffrey's Bay in July.

The festival takes place from 13 to 15 July, alongside the Billabong Pro, which takes place at the same weekend.

5FM DJs Euphonik, Milkshake, C-Live, Nicole Da Silva and Angela Guastella as well as Ministry of Sound deck spinner Patrick Hagenaar will be in attendance at the music festival. The live line-up also includes Prime Circle, Ard Matthews Affair, Taxi Violence, Shadowclub, PH Phat, Jack Parow, Flash Republic, 3rd World Spectator, Crash Car Burn, Mi Casa, Toya Delazy and Chiano Sky.

Hard Fi come off an appearance at Glastonbury Festival in 2011. Festivalgoers will have the option to camp on site for the full three days, and food and beverages will be available. The free camp site will be equipped with all the necessary amenities.

Rolling Stone has sets of double tickets to give away to the 5FM Music Festival. There are two ways you can win a set every day until Wednesday 4th July.

Nominate your favourite Surfing movie (and tell us why)

1. Via our Twitter stream with the hashtag #RSJbay

2. On the comments section of this article below.

We'll select the best motivations from both platforms each day, and the winners will receive a double ticket to the 5FM Music festival in Jeffrey's Bay between 13-15 July. Good luck.