Squeeze, Mew and 80's indie Kiwi Ladyhawke are among the latest names added to the Latitude line-up.
All three be joining the likes of The Gossip and Spiritualized in the Uncut Arena alongside Teitur, Music Go Music and Hjaltalin.
Elsewhere one of Virtual Festivals’ picks for 2009, Little Boots will perform in the Sunrise Arena along with Band Of Skulls, Yes, Giantess, Sugar Crisis and Dear Reader.
Catherine AD, Jonathan Jeremiah, Alan Pownall and First Aid Kit have also been confirmed for the same stage.
Joining headliners Pet Shop Boys, Grace Jones and Nick Cave And The Bad Seeds in the Obelisk Arena will be Liverpool’s Sound Of Guns.
Golden Silvers, Slow Club, We Have Band and Post War Years will all perform on The Lake Stage, organisers have confirmed today, along with The XX, Pulled Apart By Horses, Joe Gideon And The Shark, Dag For Dag, 2 Hot 2 Sweat and The Late Greats.
Click here for the latest Latitude Festival line-up.
Latitude Festival 2009 will take place at Southwold, Suffolk from 16-19 July.
Tickets are on sale priced at £150 plus booking fee including camping and cark park fees. Day passes are available for £60 before booking fee.
Click here to buy Latitude tickets.
As well as a full music programme Latitude also boasts a diverse program of art including poetry, literature and comedy.
There will be around 15 arenas of cultural enlightenment as well as a large children’s area, bars, eateries and much more.