Martin Garrix and the Edge unveil new U2 collaboration live
- Garrix and the Edge debuted new U2 track "Fireflies" at Tomorrowland
- Release date unconfirmed, but a pre-save link is live
- Unclear if it ties into U2's upcoming 50th-anniversary album
DJ Martin Garrix debuted a new collaboration with U2, titled "Fireflies," during his Tomorrowland set on Friday, 18 July 2026, in Antwerp, Belgium, with the Edge joining him on stage. The performance paired the Edge's trademark guitar work with prerecorded vocals from Bono, and Garrix confirmed on social…








