Following their recent collaboration with GRAMMY® winner Daya on “Paradise,” enigmatic Australian duo LMNT 115 return with “Fuse,” a powerful new collaboration featuring Ky-Mani Marley, son of Bob Marley. The track arrives as the closing chapter of the duo’s debut Isotope EP, released via Quasar Music on December 19, 2025, and serves as a defining statement to cap off a breakout year.
“Fuse” captures LMNT 115’s genre-fluid identity, weaving dark pop and dance textures with moments of emotional release. The track’s brooding yet hopeful atmosphere is elevated by Ky-Mani Marley’s unmistakable vocal presence, which brings warmth, resilience, and lived-in depth to the song’s central theme of rediscovery. His contribution adds a grounded, human weight that complements the duo’s cinematic production style.
As the final piece of the Isotope EP, “Fuse” completes a body of work that includes previously released singles “Paradise” (with Daya), “Out Of The Dark” (with Zak Abel), “Holding On To Us” (featuring Brando), and the breakout debut “Close To You” (featuring Sadie Rose Van). Together, the project functions as both a retrospective and a mission statement, summarizing LMNT 115’s evolution since the EP’s inception in November 2024.
With more than 10 million streams accumulated across platforms, Isotope binds these individual moments into a cohesive, immersive world that balances cinematic scope with club-ready energy. Polished production, bold collaborative choices, and the duo’s distinctive animated persona continue to set LMNT 115 apart, positioning them as shapeshifters within modern electronic dance music. “Fuse” closes the EP on a reflective, optimistic note, signaling momentum and hinting at what lies ahead in 2026.
Speaking on the single, LMNT 115 share:
“‘Fuse’ is a song about rediscovery. It came from moments when life feels heavy. Sometimes, you’re stuck in old patterns or unsure what you’re still fighting for. Writing it was our way of acknowledging that feeling. We also wanted to remind ourselves that the spark is still there, if you’re willing to look inward and reignite it. Having Ky-Mani Marley bring his voice and energy to ‘Fuse’ was incredibly special. His tone has this emotional weight, a resilience and warmth that fits the story perfectly.”
On the EP as a whole, the duo add:
“‘Isotope’ has been in the making for a long time. It’s the result of growth, experimentation, and trusting our instincts as artists. Collaborating with voices we admire and have listened to for years was surreal, and each artist brought something truly unique to the project. This EP feels like the clearest reflection of who we are in this moment, and we’re so excited to finally share it with the world.”
LMNT 115: Instagram| Spotify
Ky-Mani Marley: Facebook | Instagram | Spotify