Oak Street Beach - Chicago, ILJeff Zimmerman - You Know What You Should Do TooScroll ↓ In 2020 Chicago artist Jeff Zimmerman made some updates to the first version of this 12’ x 280’ mural at the pedestrian entrance to Chicago’s Oak Street Beach. Jeff asked me to create this video to show off the new updates.For more info & photos of the mural, pop over to Jeff Zimmerman’s page.