04.05.2013 | 43 days ago | Posted at 02:00 PM
ZZ Top is among them, obviously
Harley-Davidson released a list of headliners for its 110th anniversary blow-out at the Summerfest grounds Thursday, Aug. 29 through Sunday, Sept.1, and it includes a heavy helping of bands you'd probably expect to play a motorcycle festival, as well as a few surprises. Joining previously announced headliners Kid Rock and Lynyrd Skynyrd are ZZ Top (the gasps in surprise), Katey Sagal & The For...

