Snail Mail is in Chicago for a set at this weekend's Pitchfork Festival on Sunday (7/21), and she warmed up for it on Saturday night (7/20) with a festival aftershow at Thalia Hall. After playing a set heavy on material from her great debut album Lush, Snail Mail invited another Pitchfork Festival performer (from Friday) to the stage, Sophie Allison of Soccer Mommy, for an evening-closing cover of Goo Goo Dolls' 1998 City of Angels soundtrack hit, "Iris." They did the song as a duo, joining their voices for beautiful vocal harmonies and backed only by Lindsey Jordan's guitar (and the crowd audibly singing along). Watch fan-taken video of that song, and see Snail Mail's entire aftershow setlist, below.

After Pitchfork Festival on Sunday, Snail Mail continues on a summer tour that includes dates with SASAMI and Duster. She'll hit NYC soon for a pair of shows: Brooklyn Steel on July 31, which is sold out, and Webster Hall on August 1. SASAMI and Duster both open Webster Hall, and tickets are still on sale.

Setlist: Snail Mail at Thalia Hall, 7/20/2019 (via)

(Opening Jam)

Heat Wave

Dirt

Slug

Golden Dream

Thinning

Deep Sea

Full Control

Let's Find An Out

Pristine

Speaking Terms

Stick (Lindsey solo)

Iris (Goo Goo Dolls cover, with Soccer Mommy)