By Kev Geoghegan
Radio 1 music reporter
The Fratellis are on the line-up at this summer's Ibiza Rocks.
The Fratellis played the Teenage Cancer Trust gig in London
The Scottish rockers were last in the bill in 2006, supporting Kasabian.
This year, The Pigeon Detectives will play the first open air gig at San Antonio's Bar M on 17 June with newcomers Pendulum closing the event on 9 September.
All three bands are also on the line up for Radio 1's Big Weekend on 10-11 May.
Ibiza Rocks line up
The Pigeon Detectives (17 June)
The Wombats (1 July)
The Fratellis + Support (8 July)
We Are Scientists (22 July)
Reverend and the Makers (12 August)
Soulwax Nite Versions/2 Many DJ's (26 August)
Pendulum Live + Guests (9 September)
As previously announced, The Enemy will play at the opening of the new Ibiza Rocks Hotel on 31 May.
Ibiza Rocks, which started three years ago, will also have shows by The Wombats, We Are Scientists, Reverend And the Makers and Soulwax/2 Many DJs.
The event includes DJ sets from Radio 1's Rob da Bank and Zane Lowe, and Steve Aoki who picked up a DJ Awards trophy for Set of the Season at Ibiza Rocks.