Sleeping With Sirens Bring New Life to Post-Hardcore on An Ending in Itself
- Stephanie Rodriguez
- 11 hours ago
- 3 min read
Stephanie Rodriguez
Managing Editor
June 17, 2026
In the landscape of alternative rock and post-hardcore, evolution is often a double-edged sword. Bands are constantly in a tug of war: straying away from the sound that makes you, and risk alienating your fanbase; stay too static and you become an act trapped in a cycle of nostalgia. With their eighth studio album, An Ending in Itself, Sleeping With Sirens managed to dodge both of those completely.
The record captures something rare in modern rock. Sound wise, the band’s signature blueprint remains intact. Yet, beneath the familiar architecture of aggressive riffs and strong lyrics, it is evident that the people making the music have fundamentally changed, and An Ending in Itself serves as ultimate proof of that personal evolution.
At first listen, An Ending in Itself checks off each box a SWS fan could want. The sonic signature that skyrocketed the band to the top of the 2010s Warped Tour scene is on full display, delivered with the same intensity that made them stand out originally.
Most notably, frontman Kellin Quinn remains at the center of it all. His signature high register still cuts through massive choruses with ease, with the same youthful range and distinction as it did over a decade ago. The dual-guitar work of Nick Martin and Tony Pizuti continues to give a balance between abrasive post-hardcore riffs and more atmospheric moments. Structurally, the band hasn’t abandoned the heavy meets melodic formula that made Let’s Cheers to This such a defining album for the scene. The breakdowns still hit hard, tracks like Paralyzed rank among the heaviest songs they’ve released in years. The choruses are still as catchy and likely to become anthems just like If You Can’t Hang (from Let’s Cheers to This).
By sticking to their core, iconic sound, the band creates a sense of familiarity without a feeling of repetitiveness. They aren’t chasing trends or trying to reinvent themselves for the sake of it. They still sound like Sleeping With Sirens, and that is the point, that is exactly what fans want.
The biggest change of An Ending in Itself isn’t sonic. It’s emotional.
The restless angst that defined the band’s early years has evolved into something of reflection and self-awareness. Where their earlier work felt like a battle against the outside world, this album turns inward, grappling with survival, accountability, and the difficulty of healing.
Tracks like PTSD and Process approach mental health with honesty. There’s no romanticizing pain, no attempt to turn suffering into spectacle. When Quinn screams, it doesn’t feel like a performance meant to rile up a crowd; it feels necessary, like an emotion that can’t be expressed in any other way.
That level of growth extends throughout the production. Bringing in producer Will Yip, a legend in the hardcore scene, is an incredible choice. Yip is known for capturing raw performances, and he strips away much of the polish that characterized the band’s mid-career releases, which results in an album that feels unfiltered and nostalgic. Even moments of experimentation, like subtle math-rock shines through on Need You Here, never work against the core identity of the band.
The title of the album says a lot about the band's perspective in 2026. An Ending in Itself closes the chapter that began with their 2019 album How it Feels to Be Lost, and the band is treating this “ending” as an opportunity, as difficult but necessary to go toward something new.
Most of the songwriting on the album revolves around resilience and the appreciation that comes with experiences (that you typically notice afterwards). On Forever/Always, the band reflects on the highs and lows of their careers, navigating an unpredictable music industry. They are no longer in their twenties trying to prove something. They are veterans who have endured struggles but chose to move forward on their own terms.
An Ending in Itself succeeds because it doesn’t combine growth with reinvention. Sleeping With Sirens never abandoned the sound that made them who they are. They now bring a new perspective to it, pairing mature and reflective songwriting with the energetic post-hardcore foundation they laid the groundwork for.
For some bands, time means drastic change, but for SWS it simply means growth within the established. On An Ending in Itself, Sleeping With Sirens brings an impactful feeling to their music that gives fans a sense of comfort but realization.
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