L E A // Schallwelle vol. 3

PREMIERE: MR0084 - G.A.R.O.S. - Mumble (Original Mix).

Hartwig is an up and coming Paris-based DJ/producer. His musical journey takes its roots in a strong emotional quest and a true passion for sharing music with others, from a wide range of genres. He started Djing 7 years ago and started producing Hard Trance 4 years ago, learning more about sound while working in acoustics & digital signal processing. As his passion grew, he then decided to quit his job to dedicate himself to production this year. 

Often perceived as an oxymoron, Hartwig's music is at the intersection of opposite feelings. where euphoria and melancholy blend. His sound is progressively evolving to more club-oriented Hard Dance & Psytrance, with powerful basslines, soaring trance leads, and his signature spacy breaks

CU TECHNO 01 | HARTWIG

Repost and premiere applications https://change-underground.com/repost-dj-promo-and-premiere-request/

Change Underground (CU) is an independent dance music platform dedicated to uncovering the next generation of underground electronic artists and amplifying voices often overlooked by mainstream media.

Founded in 2013, CU emerged as a response to elitism and corporatisation in the global dance music industry. Our goal has always been simple: create a space where emerging DJs, producers, and labels can be discovered, celebrated, and critiqued with fairness, transparency, and insight.

Over the past decade, CU has established itself as the go-to independent dance music platform for exclusive premieres, artist interviews, in-depth reviews, and analytical commentary on global club culture. From techno and house to experimental electronic subgenres, CU provides a comprehensive lens on the sounds shaping the underground scene today.

Our editorial mission goes beyond music: we are committed to ethical journalism, cultural inclusivity, and social accountability within the dance community. By shining a light on both the creative and systemic aspects of electronic music, CU ensures that artists, promoters, and audiences remain informed and connected.

CU also functions as a barometer for the global underground, highlighting emerging trends, socially conscious movements, and innovative artistic practices. By supporting CU, PRs, labels, and agencies align themselves with a platform that represents integrity, independence, and influence in electronic music media.

Through our curated content, CU connects listeners to artists’ stories, labels’ missions, and scenes worldwide. Whether it’s vinyl-only techno releases, Berlin warehouse culture, or next-generation DJ talent, CU gives audiences a trustworthy source for discovery, while offering artists and industry professionals visibility and credibility.

As the leading independent dance music platform, CU continues to define what responsible, informed, and progressive electronic music journalism looks like. Our commitment is to preserve the spirit of the underground while providing a hub where innovation, diversity, and dialogue can flourish.

CU TECHNO 01 | HARTWIG

Change-Underground (Official)

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