Spanish festival Primavera Sound has announced another round of acts for their 10th anniversary edition in Summer 2010.

Following Pavement and The Pixies come Americana icons Wilco and seminal post-punk act The Fall, led by legendary grouch Mark E. Smith. Both acts are there as the result of a survey set up in order for Primavera fans to vote for the best acts of the past ten festivals – so if either are crap, you can blame the people.

Joining them are Animal Collective’s Panda Bear, whose pop-heavy take on bedroom ambient led to one of the decade’s best received albums in 2007’s Person Pitch, and Hope Sandoval, the vocalist from 90s hopefuls Mazzy Star and a frequent collaborator with Massive Attack. She arrives accompanied by the Warm Inventions.

Also on the bill are the xx, dubstep trailblazers Joker and Nomad, fidget-house larkers The Bloody Beetroots, current indie buzz sorts Delorean, The Antlers and Dum Dum Girls, and Wild Beasts. Here We Go Magic, Ganglians, New Pornographers and cult Scottish pop curios Bis are also on the bill.

Tickets and more information available here.