The performance marked a full circle moment: Hozier's headlining set marked ... It was at that 2014 festival that the Irish singer first met Staples (Mavis calls him "Hozy"), which lead to their ...

Hozier was not the only performer of the night who'd been driven to actually name-check "Mavis" in a song, although his was ...

Folk artist Hozier, known for social commentary and ... He's also collaborated with multiple artists, including Mavis Staples, Annie Lennox, Maren Morris, Noah Kahan, Brandi Carlile and composer ...

UPDATE: (1/23, 10:26 a.m. ET): Festival organizers have now announced that the legendary Mavis Staples will be headlining this year's event, gracing the main stage at Confederation Park on June 21.

Mavis Staples at Symphony Center, Chicago is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet ...