Bumbershoot’s 50th Anniversary & The American Poster Institute presents: FLATSTOCK 88 September 2nd & 3rd, 2023 Seattle Center Armory 12:30pm – 8:30pm […]

Greetings, poster people! That’s right, your favorite poster show returns once again to the Reeperbahn Festival! Flatstock @ Reeperbahn Festival […]

Flatstock 88 in Seattle registration opens Friday June 16 at 12 CST Flatstock 89 in Hamburg registration opens Thursday June […]

Hello API members! Flatstock 87 will be taking place at the Pitchfork Music Festival in Chicago, July 21-23th, 2023 This […]

Flatstock 87 at Pitchfork Music Festival in Chicago registration is coming Monday May 22 at 12pm CST. Come on back […]

Well that went very fast. See you in Spain! If you have not paid but are confirmed registered please do […]

Once again, Flatstock 86 will occur during the Primavera Sound Music Festival Wednesday May 31 through Saturday June 3, 2023. […]

*IMPORTAND NOTICE* Due to some behind the scenes technical difficulties we will be disabling the registration form BUT THAT DOES […]

Flatstock 84, hosted by API and South  By South West, will take place in Austin, Texas Wednesday, March 15 through Friday, […]

Hello API members! Flatstock 81 will be taking place at the Primavera Sound in Los Angeles, Sept 16-18, 2022 This […]

Thanks to all who registered. If you missed out and want to be placed on the wait list please contact […]

Hello API members! Flatstock 80 will be taking place at the Pitchfork Music Festival in Chicago, July 15-17th, 2022 This […]