Yesterday Wilco joined the Afghan Whigs, Spiritualized, hardcore heroes Refused and others on the San Miguel Primavera Sound Festival live stream. In this clip, Wilco saunters through "Dawned On Me," a cut from their 2011 album The Whole Love. After uniting the crowd with chants of "Olé!" the band shoots into a loose, unrestrained performance with some gracious guitar work.

Today's live stream of the Primavera Festival is available here and features Rufus Wainwright (1:50 p.m. ET), the Cure (4:10 p.m. ET), and the Rapture (8:00 ET), among others. The festival continues through Saturday, with the last day featuring Sharon Van Etten, Neon Indian and more.