Summerfest announces 2026 lineup for 3-weekend run

MILWAUKEE (CBS 58) -- Summerfest announced its 2026 lineup on Thursday, Feb. 19 for the three-weekend festival scheduled for June 18-20, June 25-27 and July 2-4 in Milwaukee.

Organizers said the 58th annual festival will open with two nights of Garth Brooks at the American Family Insurance Amphitheater on June 16 and 17. Other headliners include Ed Sheeran, Post Malone, Megan Moroney, Muse, Cody Johnson and Jelly Roll.

Additional amphitheater and grounds performers include Megadeth, Louis Tomlinson, Styx and The Roots, among others.

Single-day admission and multi-day passes are on sale at Summerfest.com.