Watch Martin Garrix and U2 Debut Unreleased Collaboration, 'Fireflies' at Tomorrowland

Martin Garrix brought an unexpected guest to his Tomorrowland set on Friday, inviting U2’s The Edge onstage to debut a brand-new collaboration, ‘Fireflies.’ Ad 0:00 Click for sound 0:00 / 0:00 The performance marked the latest chapter in a collaborative relationship between the Dutch EDM superstar and iconic rock band that stretches back several years.Garrix later confirmed on social media that the track would be released “soon” and shared a pre-save link so fans could prepare for its arrival.

The reunion follows Garrix and U2’s collaboration on the 2020 UEFA Euro tournament anthem ‘We Are the People.’ Garrix also produced ‘Your Song Saved My Life,’ a U2 track that appeared on the soundtrack of the animated Illumination film Sing 2.Bono, the band’s frontman, has also lent his songwriting to Garrix originals including ‘Angels for Each Other,’ ‘Catharina‘ and ‘Weightless.’ What remains unclear is where ‘Fireflies’ fits into either act’s plans.

The song could stand alone as a single release, surface on a forthcoming Garrix album or find a home on U2’s next studio record.The group’s next album is expected later this year and it represents their first collection of new material since 2017’s Songs of Experience, following 2023’s Songs of Surrender, an album of reimagined versions of older tracks.

Fans can now pre-save ‘Fireflies’ here.Follow Martin Garrix: X: x.com/martingarrixInstagram: instagram.com/martingarrixTikTok: tiktok.com/@martingarrixFacebook: facebook.com/martin.garrixSpotify: tinyurl.com/ycu3b34e...