The Maccabees are among the latest names confirmed for this year's T in The Park.
The band, who have just released their second album ‘Walls Of Arms’, will play the King Tut’s Wah Wah Tent on the Friday (10 July) while Camera Obsura will appear on the Futures Stage on the same day.
Organisers have also announced that Mumford And Sons will have the honour of opening the King Tut’s Wah Wah Tent on the Saturday (11 July).
Funk D’Void, Joris Voorn and Ben Sims are the final additions for the Slam Tent on the Sunday (12 July) joining the likes of Jeff Mills, The Streets and more.
Kings Of Leon, The Killers, Blur and Snow Patrol are set to headline this year's event with Pet Shop Boys, Franz Ferdinand, The Specials, Lily Allen and Elbow also on the bill.
Click here to see the latest T In The Park line-up.
Camping tickets for the festival have sold out but there are a limited number of non-camping weekend tickets still available for £145.
T In The Park 2009 will take place at Balado, Kinross-shire from 10-12 July.
Tickets have now been made available for Thursday camping which will include a Silent Disco, an outdoor cinema and a fun fair.