Songwriter and producer Collin Keller has released his latest single, “404 error,” a reflective indie rock song with understated pop elements. The track captures a powerful sense of nostalgia as Keller reflects on growing up with someone and ultimately drifting apart. Its title and chorus reference the familiar “404 page not found” internet message, symbolizing the hollow feeling that arises when looking back on a relationship that once was but is now gone. “404 error” is an intimate and heartfelt exploration of loss and memory, told through a digital lens.
Originally from Vail, Colorado, and now based in Los Angeles, Keller has established himself as both a songwriter and touring musician. Over the years, he has taken on a range of musical roles, including leading the project luhx., playing guitar for Dutch Melrose, and performing in productions such as The Life and Music of George Michael, Dirty Dancing in Concert, and The Simon and Garfunkel Story. He has also appeared at festivals like Osheaga and Switchyard Music Festival. Drawing inspiration from artists like mk.gee, The Lone Bellow, and John Mayer, “404 error” marks another step in Keller’s evolving creative path. The track – written, performed, produced, and mixed entirely by Keller – highlights his independent and hands-on artistic approach.
Musically, “404 error” centers on a warm acoustic guitar motif that provides momentum throughout the otherwise stripped-back verses. As the song unfolds, gentle synth textures and electric guitar layers enter, expanding the soundscape and adding a sense of openness. Later, a soft trumpet melody appears, offering subtle embellishment to the arrangement. The overall sound evokes a relaxed atmosphere, though the song’s gradual development adds emotional depth and keeps the listener engaged.
Lyrically, Keller intertwines the “404 error” concept with reflections on how love evolves over time. The chorus – “Maybe you’re holding, like I’m holding you with me on the daily / Your impact carries on” – captures the heart of the song’s message: even when relationships end, the memories and influence remain. Keller also references La La Land with the line, “And I’m hoping that the day our eyes remeet, that we can smile like Mia and Sebastian,” suggesting the bittersweet idea of two people meeting again later in life with gratitude for what they once shared. Keller’s thoughtful and sincere songwriting ties these themes together, creating a moving tribute to a love that has passed but not disappeared.
With “404 error,” Colin Keller’s personal approach to music stands out clearly. Every component, from the production and instrumentation to the lyrics and performance, works together to create a song that is both emotionally resonant and melodically appealing. While the title references a sterile web error, the song is full of warmth and humanity. By the end of its gradual build, Keller’s vulnerability and artistry leave a lasting impression, even as he reflects on what has been lost.
Instagram, TikTok, Spotify, Apple Music, Deezer, YouTube, Tidal, Soundcloud
PR: Decent Music PR



