Biography:
Jacob Derengowski — known professionally as Jacob D. — is an independent U.S. singer-songwriter, producer, and multi-instrumentalist active in the mid-2020s. Originally from New Jersey, Jacob releases his music through UnitedMasters while maintaining creative control over his work. Beginning his career in 2025, he quickly established a distinct identity through emotionally direct songwriting, indie rock instrumentation, and a DIY approach to recording and production.

Jacob’s music has evolved from intimate acoustic songwriting into a broader alternative sound incorporating indie rock, pop-rock, electronic elements, and melodic vocal performances. His work frequently centers on relationships, vulnerability, uncertainty, and personal experiences, with his increasingly expansive production giving those themes a larger emotional scale.

His career entered a particularly significant period in 2026 following his public disclosure of a cancer diagnosis. Rather than stepping away from music, Jacob continued creating and released his sophomore album, Go Lucky!, during his cancer journey. The album therefore represents not only a major artistic progression, but also a document of an important and difficult period in his life.

Career Highlights:
In 2025, Jacob D. began releasing music under his current stage name, having previously appeared as Jacob Kevin on Jessiq Luno’s I’ll Patch You Up. He released his debut solo single Where’s The Fun on May 4, followed by Real Thing and One More Thing, establishing the indie and alternative foundation of his sound.

Jacob also became a frequent collaborator within the independent music community. His appearances on Jessiq Luno’s Shoegazing and Horseplay, as well as Elijah Meraki’s Sincerely, Yours, showcased his ability to move between solo songwriting and collaborative performances.

In late 2025, Jacob released his debut studio album, HEADWIND. The eight-track project brought together his early singles with new material such as Lift Us Away and Home Is Just a Call Away, solidifying his DIY indie pop-rock identity.

His next release, My Own Faults / Hold On To Me, marked a more stripped-back and emotionally vulnerable period. Built primarily around voice and guitar, the two-song project focused on heartbreak, introspection, accountability, and emotional longing, highlighting the rawer side of Jacob’s songwriting.

In mid-2026, Jacob publicly revealed his cancer diagnosis. Shortly afterward, he released Star-Crossed Lovers (I Think You Do) featuring Jessiq Luno. The single represented a dramatic expansion from his acoustic material, utilizing driving live drums, fast-paced melodic verses, soaring choruses, and a climactic guitar-driven outro. The track became one of the lead singles for his upcoming sophomore album.

On July 17, 2026, Jacob released his sophomore album, Go Lucky!. The 12-track, 31-minute album arrived during his cancer journey, giving the project additional personal significance while marking a major step forward in his artistic development.

Rather than simply repeating the sound of HEADWIND, Go Lucky! expands Jacob’s palette across indie rock, alternative rock, pop-rock, and emotionally driven singer-songwriter material. The album balances energetic, guitar-led moments with more intimate and reflective songs, creating a project that feels both youthful and deeply personal.

The album includes notable tracks such as “Sunshine,” “Time,” “That You’re Loved,” and “cool beans,” alongside Star-Crossed Lovers (I Think You Do) featuring Jessiq Luno. Together, these songs demonstrate the broader range of Jacob’s sophomore era, moving between warmth, vulnerability, momentum, and emotional reflection.

Notable Works:
Jacob D.’s key releases include Where’s The Fun (2025), Real Thing (2025), One More Thing (2025), HEADWIND (2025), My Own Faults / Hold On To Me (2026), and Star-Crossed Lovers (I Think You Do) featuring Jessiq Luno (2026).

His sophomore album, Go Lucky!, released July 17, 2026, is his largest project to date at 12 songs and 31 minutes. Notable tracks include Sunshine, Time, That You’re Loved, cool beans, and Star-Crossed Lovers (I Think You Do).

Released during Jacob’s cancer journey, Go Lucky! stands as an especially meaningful entry in his discography. The album captures his continued artistic momentum during a period of significant personal uncertainty, allowing his songwriting and creativity to remain active while navigating circumstances outside of music.

Before adopting the Jacob D. name, he appeared as Jacob Kevin on Jessiq Luno’s I’ll Patch You Up. His collaborations with Jessiq Luno, Elijah Meraki, and other independent artists remain an important part of his career and creative development.

Musical Style:
Jacob D.’s music is rooted in alternative and indie pop-rock, blending guitar-driven instrumentation, live drums, electronic elements, melodic vocals, and emotionally direct songwriting. His early material often leaned toward intimate acoustic arrangements and melancholic pop-rock, while his newer work embraces greater scale, energy, and experimentation.

Go Lucky! represents the clearest expansion of this sound. Across its 12 tracks, Jacob moves between energetic indie rock, melodic pop-rock, softer singer-songwriter moments, and atmospheric alternative production. The project maintains the emotional intimacy of his earlier work while allowing his arrangements and performances to become increasingly dynamic.

Lyrically, Jacob frequently explores love, relationships, heartbreak, uncertainty, personal growth, and emotional vulnerability. His songwriting balances conversational intimacy with larger emotional moments, creating music that can feel both personal and anthemic.

Across his catalog, Jacob D. has developed a recognizable DIY identity built around emotional honesty, guitar-driven songwriting, and a willingness to evolve. Go Lucky! represents the latest and most ambitious stage of that evolution, serving simultaneously as a major artistic progression and a reflection of the period in which it was created.

Platforms & Links:
Jacob D.’s music is available across major streaming platforms, including Spotify, Apple Music, Tidal, and Audiomack. His releases are independently distributed through UnitedMasters.