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A writer, composer and emcee. He started as Usephasan in the late 1990s in the West Coast's independent underground hip-hop scene.

• Audocs
• My cargo
• Bandcamp
• Spotify
• Apple Music

Hasan Vs Goliath

(aka Muhammad Hasan Rahmatullah) is a beatmaker, emcee, illustrator, and multi-format innovator who transforms underground hip-hop and jazz into immersive sonic artifacts. Following decades of work under aliases like Usephasan, Autolect, Bil Basmala, and HA Ya-Ali, he reemerged in 2024 with the Dirty Jazz series—a bold fusion of hip-hop, jazztronica, lofi, and smoky lounge atmospheres.Far from a typical release cycle, Hasan creates experiences—designing albums across vinyl, cassette, USB, and digital formats, each carrying its own textures, exclusives, and artifacts. His work blends raw sax and trumpet lines with turntables, hard-hitting beats, and electronic textures, crafting unpredictable soundscapes that feel as personal as they are communal.A SESAC composer and publisher since 2004 with over 500 compositions, Hasan also runs his creative agency Athar, curating his catalog, writings, artworks, and digital strategies. His independent label network—Audocs, Footprints, and Pleasure Mine Recordings—has carried his projects globally, pairing underground spirit with forward-thinking formats like NFT twin goods.With Dirty Jazz Volume Two, Hasan Vs Goliath delivers not just music, but a movement: a late-night, genre-defying soundtrack where listeners become part of the collective experience.Genres: Jazzy Hip-Hop | Jazztronica | Easy Listening
Mood: Hypnotic | Chill | Unpredictable | Soulful | Nostalgic

UPCOMING

Dirty Jazz Volume Two

Following the groundbreaking success of Dirty Jazz Volume One (Dec 2024), Hasan Vs Goliath returns with Dirty Jazz Volume Two, a daring continuation of the project’s signature fusion of raw beats, soulful riffs, and genre-defying energy.Volume One captivated listeners and critics alike by bridging underground hip-hop with modern jazztronica, layering turntables and programmed percussion with soaring brass and synth textures. Tracks like “Descendants of Drum” and “HipBop (Dirty Jazz Mix)” became staples in playlists and late-night sets, proving Dirty Jazz to be a defining new voice in contemporary music.With Volume Two, Hasan Vs Goliath pushes the envelope even further—raw saxophone and trumpet leads, explosive percussion, and fresh, hard-hitting beats fuel a late-night, smoky-club atmosphere where genres dissolve and innovation reigns.

Monoverse Remixes

-Years in the making, Hasan Vs Goliath appeared as the MC on the Monoverse album by Autolect (Mononauts). In 2015, the RSD-UK selection committee chose the record to be a part of RSD-UK, but SRD distribution opted not to deliver it. Now Hasan takes his mature production and engineering skills to new heights and gives the record a jazzy, laid-back feel. The realm of hip-hop emerges with sounds crafted to evoke a profound connection within the souls of discerning listeners. Hasan creates a smooth atmosphere.

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The Black Mud Album

The Black Mud Album is a jazzy mix of inspiration. It's inspired by the Beatles' White Album, Jay-Z's Black Album, and Dangermouse's Grey Album. Yet, what sets it apart is its commitment to originality - every song on the album is a brand-new creation, untainted by samples or borrowed beats. This freshness lets the album breathe. Each track unfolds like a chapter in a story that's both personal and relatable. By avoiding the crutch of covers and remixes, The Black Mud Album is a true work of art. It rewards listeners with a unique sound.

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Dirty Jazz, Vol 1

Dirty Jazz brings together raw beats, soulful riffs, and programmed rhythms. Saxophones and trumpets soar over hard-hitting drums and synth backgrounds. Turntables and complex percussion add depth to the mix. This unique sound blends hip-hop, jazz, and soul in a way that defies categorization. It's emotional, nuanced, and creates revolutionary sounds.Gritty and unpredictable, Dirty Jazz blends genres, luring listeners into a sonic maelstrom. Its raw energy captivates audiences, inviting musical exploration. This resonant sound thrives on its ability to surprise and delight, carving out a unique niche.

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