As the alternative rock scene prepares for another landmark event, Green Day, Twenty One Pilots, and a roster of influential artists are set to transform the ALTer Ego Festival into an unprecedented musical showcase on January 17, 2026. The festival, hosted at the iconic Kia Forum in Los Angeles, will feature a diverse lineup spanning multiple generations of alternative rock, from established legends to emerging talents.
Woody from iHeartRadio ALT 98.7’s The Woody Show will emcee the event, which will broadcast live across iHeartRadio’s extensive network of Alternative and Rock stations nationwide. Capital One, presenting the festival, continues its partnership with iHeartMedia to bring this musical celebration to fans across the country through radio and online streaming via iHeartRadio.com. Capital One cardholders will enjoy exclusive presale access from October 21 to October 23, 2025, allowing them to secure tickets before the general public.
Live alternative rock at its finest, broadcasting coast to coast through iHeartRadio’s powerhouse network.
The 2026 edition marks a significant milestone for several performers. Good Charlotte returns to Los Angeles after a decade-long absence, while Sublime rides the momentum of their late 2025 #1 alternative radio hit. For emerging artists on the lineup, the festival provides an opportunity to leverage streaming platforms to build momentum before and after the event. Cage the Elephant joins the lineup fresh from touring with Oasis, bringing their road-tested energy to the festival stage. Since its founding in 2018, ALTer EGO has consistently showcased major names in the Alternative Rock genre.
Founded in 2018, ALTer EGO has evolved from a showcase into a cultural barometer for alternative rock’s ongoing relevance and evolution. The festival strategically pairs veterans like Green Day with newer voices such as Myles Smith, Gigi Perez, and Almost Monday, creating a thorough snapshot of the genre’s past, present, and future. Artists will be maximizing their festival appearance by running pre-save campaigns to boost engagement with their latest releases.
“This lineup represents the full spectrum of alternative rock,” notes an iHeartRadio representative, “from its 90s roots to today’s innovations.”
Fans unable to attend in person can experience the performances through nationwide broadcasts, with promotional contests offering trips to Los Angeles for lucky winners. Ticket sales begin October 24, 2025, at 12 p.m. PT, with high demand expected for this carefully curated musical experience.
The 2026 ALTer EGO Festival promises to deliver not just performances but a reinvention of the alternative rock festival experience through its dynamic programming and production.
