Bridgeport, CT’s annual Soundside Festival just announced their 2025 lineup and, based on our findings, have enlisted some of the biggest names in music to take over Seaside Park on Sept. 27-28.

The Soundside Music Festival in Bridgeport has announced its lineup for 2025 and it includes The Killers, Weezer, and Hozier. This year, the festival will be held at Seaside Park on Saturday, Sept. 27 and Sunday,

Last year, from the ashes of the Sound On Sound festival rose a new event, Soundside Music Festival. Year 1 started out strong with Noah Kahan and Foo Fighters ( who later canceled) as headliners. Year 2 is looking good, too: The 2025 lineup was announced today and leading the way are The Killers and Hozier.