# Riot Fest Day 3: Insane Clown Posse, Patti Smith, William Shatner

> Riot Fest Day 3 features Insane Clown Posse, Patti Smith, William Shatner in Chicago's muddy festival grounds.
- Title: Riot Fest Day 3: Insane Clown Posse, Patti Smith, William…
- Summary: Riot Fest Day 3 features Insane Clown Posse, Patti Smith, William Shatner in Chicago's muddy festival grounds. Insane Clown Posse headlined Riot Fest Day 3…
- Keywords: riot fest, insane clown posse, patti smith, william shatner, chicago, festival, mud, rain, news, local, Riot, Fest
- Source: Chicago Sun-Times — https://chicago.suntimes.com/music/2026/09/20/photos-william-shatner-patti-smith-pennywise-sincere-engineer-largemouth-riot-fest-day-3
- Published: 2026-09-21T01:41:33.192+00:00
- Read time: 1 min
- Topics: riot fest, insane clown posse, patti smith, william shatner, chicago, festival, mud, rain, news, local
## Riot Fest Day 3
Riot Fest begins on Sunday in Douglass Park.
## Largemouth and Sincere Engineer
Chicago punk bands kick off Day 3.
## Alanis Morissette debuts
Alanis Morissette makes festival debut.
## William Shatner performs
William Shatner performs with The *uckers.
## Patti Smith performs
Patti Smith and her band perform.
## Insane Clown Posse headliner
Insane Clown Posse headlines Day 3 with Faygo sprays.
## Riot Fest mud challenges
Festival grounds get muddy as rain delays gate opening.
## Pennywise in the rain
Pennywise performs in the rain.
## Sincere Engineer
Sincere Engineer performs in the rain.
## Largemouth opens
Largemouth kicks off Day 3 as Chicago punk band.
## Riot Fest Day 3 finale
Riot Fest ends with Insane Clown Posse headlining.
## Muddy festival grounds
Festival grounds get muddy as rain delays gate opening.
## Riot Fest Day 3
Riot Fest Day 3 features Insane Clown Posse, Patti Smith, William Shatner.
## Riot Fest Day 3
Riot Fest Day 3 concludes with Insane Clown Posse headlining.
## Key takeaway

Insane Clown Posse headlined Riot Fest Day 3 in Chicago with Faygo sprays, while Patti Smith and William Shatner made festival debuts amid rain and mud.