The official announcement is here and it includes Biffy Clyro, Mika, Regina Spektor and a lot more, as you can see below.

Here’s the full list:

• Biffy Clyro
• Nero live
• Mika
• The Cribs
• Regina Spektor
• Bat For Lashes
• Flogging Molly
• Dub FX
• Little Boots
• The Joy Formidable
• Erol Alkan
• Booka Shade
• Gesaffelstein
• Felix Cartal
• Donots
• Hoffmaestro
• dOP
• Blaudzun
• Daily Bread
• Splendid
• Rangleklods live
• Monophona

john doe was right again – we got one name right in the speculation list – Biffy Clyro, and the list includes 22 acts.

We also got three names we already had – Blaudzun, Daily Bread and Splendid.