EPHEMERA is a music company founded by Tony Hajjar of At The Drive-In, Sparta, and Gone Is Gone, alongside Grammy and Annie Award nominated composer and producer Tyler Demorest.

Tony’s bands have toured globally, headlined Coachella, and helped define generations of heavy and experimental rock. His work with Gone Is Gone expanded cinematic rock into darker, more expansive territory, while his music has driven campaigns for franchises including Jurassic World, Game of Thrones, Pacific Rim, and Captain America. Known for his distinct rhythmic voice, Tony brings a deeply human, performance-driven approach to percussion and texture across EPHEMERA scores and boutique releases.

Tyler’s production and scoring credits span rock, hip-hop, and cinematic music, from Evanescence to Juno Award–winning artist TOBi, with multiple Latin Grammy nominations alongside Bruses. He recently co-produced on Evanescence’s Afterlife with Alex Seaver Of Mako, recognized by iHeart Radio as a Best Rock Song nominee, alongside scoring work for the Netflix series Arcane and Devil May Cry, earning an Annie Award nomination for Best Music. His credits include compositions for The Avengers, Creed II, Ghostbusters, Riot Games, and globally utilized custom remixes for Post Malone, Nas, Muse, and Run The Jewels featured in major sync campaigns.