Flowers surround a photo of 32-year-old Heather Heyer, who was killed when a car plowed into a crowd of people protesting against the white supremacist Unite the Right rally in Charlottesville, Va.

Wilco has released a new song against ignorance and violence in the wake of last weekend's unrest in Charlottesville, VA. The track, called "All Lives, You Say?" is a short country shuffle that takes aim at the slogan "All Lives Matter," designed as a counter-protest to the Black Lives Matter movement.

Jeff Tweedy playing guitar on stage
Adam Kissick / NPR

At this stage, it feels like Wilco has headlined nearly every festival — including its own Solid Sound Festival. But the band's sunset Saturday Newport Folk Festival demonstrated why, year after year, Wilco gets top billing: Twenty years in, the Chicago band has staying power without sacrificing a sense of sonic exploration.