A slew of new acts have been added to the Rock Ness line-up joining headliners The Flaming Lips, The Prodigy and Basement Jaxx.
Local boys The Aliens will bolster the main stage bill on the Friday (12 June), with Sneaky Sound System and Just Jack bulking out the line-up on the Saturday (13 June).
The Cuban Brothers, Baddies, Tommy Reilly and Chew Lips have all been confirmed for the main stage on the final day (14 June.)
Elsewhere Annie Mac, Layo And Bushwacka! and drum n bass boys Chase And Status will all DJ along with Scratch Perverts, Jaymo, Andy George and Pendulum with MC Jakes.
Other names confirmed today include Alabama 3, The King Blues, Frightened Rabbit, The Whip and The Japanese Popstars. Wave Pictures, Dubfire, Kissy Sell Out and Mylo will also appear at the Scottish event.
Speaking about today’s announcement, festival director Jim King said: "We are really pleased to be announcing these acts for Rock Ness. There is the return of one or two friendly faces who still want to be part of the fun and games and then a lot of new acts who haven’t been to the festival before which is really exciting.
"I think we have real quality across all genres that is making this year's line-up really interesting and is going to give our customers a magical festival weekend."
Click here to see the latest Rock Ness line-up.
Rock Ness 2009 will take place at Dores, on the shores of Loch Ness in Scotland from 12-14 June with organisers expanding the festival to three days.
Tickets are on sale now priced at £130 for a weekend pass or £139 with camping. Day tickets, campervan passes and VIP tickets are also available. A £30 deposit scheme has also been setup.
Click here to browse and buy Rock Ness tickets.
Around 35,000 festival-goers are expected to make the trip to the festival to enjoy seven arenas of live acts and DJs as well as stunning views of the Scottish Highlands.