Dan Grzeca is an artist living in Chicago. Focusing on the image he has produced thousands of illustrations, hand silkscreened prints, and posters for a long list of bands and clients including The Black Keys, Tower Records, Hopbutcher for the World, U2 , Hat and Beard Books, The Progressive Magazine, Phish, Explosions in the Sky and Alabama Shakes from his studio and shop, Ground Up Press.

He has shown his work nationally and internationally in galleries and annually at the SXSW Flatstock exhibtion in Austin TX.