Arcade Fire are among the first acts confirmed for this year's Exit festival in Serbia.

The event takes place at the Petrovaradin Fortress, Novi Sad from July 7-10.

Joining the Montreal-based band are Hadouken!, Tiga, Hames Zabiela and Gramophonedzie.

A total of more than 400 performers will perform across the festival's 20 stages.

Tickets are on sale now. For more details and to buy Exit festival tickets, check out Gigwise Gig Tickets.

For more information about Exit festival and all this summer's festivals, check out the Gigwise Festival Guide.