Queens Of The Stone Age, Moby, Beady Eye and Kasabian are among a number of acts added to the bill at Main Square Festival 2011 which takes place from 1-3 July at Main Square, Arras, France.
Indie bands The National, Kaiser Chiefs, White Lies, Eels and Fleet Foxes will all appear at the festival.
Limp Bizkit, Jimmy Eat World, Tame Impala, Everything Everything and Warpaint are also on the line-up, alongside The Gaslight Anthem, Bruno Mars, Rival Sons, Cold War Kids, I Blame Coco, Selah Sue and Aloe Bacc.
Underworld, Magnetic Man, Martin Solveig, Shaka Ponk, Yodelice, Triggerfinger, Charles Bradley, Julian Perretta, Puggy and Evaline complete the latest additions to the bill.
Tickets for Main Square Festival 2011 are available now in a range of options, with one-day passes priced from 59-69 Euros and three-day passes available from 135 Euros.
Coldplay, Arcade Fire, PJ Harvey, Portishead, Linkin Park and The Chemical Brothers had all been previously confirmed.