I am a full-time music producer and mixing & mastering engineer with extensive experience across studio and live environments. I help artists and labels turn ideas into release-ready records — from first demo to final master. With over 2,000 songs, Top 5 German chart placements, Gold certification (300,000+ sales) and 450+ million streams worldwide.

Leon Deleu

PRO

I am a full-time music producer and mixing & mastering engineer with extensive experience across studio and live environments. I help artists and labels turn ideas into release-ready records — from first demo to final master. With over 2,000 songs, Top 5 German chart placements, Gold certification (300,000+ sales) and 450+ million streams worldwide.

Available to hire

I am a full-time music producer and mixing & mastering engineer with extensive experience across studio and live environments. I help artists and labels turn ideas into release-ready records — from first demo to final master.

With over 2,000 songs, Top 5 German chart placements, Gold certification (300,000+ sales) and 450+ million streams worldwide.

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Experience Level

Expert
Expert
Expert
Intermediate

Language

German
Fluent
English
Fluent

Work Experience

Music Producer, Mixing & Mastering Engineer at inHarmony Studio
September 1, 2019 - Present
Professional music producer, mixing & mastering engineer and recording engineer working with artists and labels internationally. 454M+ streams across 405 credited releases, including a Gold-certified release and a #4 placement on the Official German Singles Chart with Berq’s “Rote Flaggen”. Specialized in music production, mixing, mastering, recording, vocal production, arrangement and sound design across Hip-Hop, R&B, Pop, Singer-Songwriter and alternative music. Experienced in developing projects from initial demos through to fully produced, release-ready masters.

Education

Add your educational history here.

Qualifications

Gold Certification – Berq “Rote Flaggen”
August 1, 2025 - August 1, 2025
Gold-certified for my work on Berq’s “Rote Flaggen”. The song also reached #4 on the Official German Singles Chart.

Industry Experience

Media & Entertainment
    Dilla & TimmyT – Funkroboter | Production, Recording, Mixing & Mastering

    Produced, recorded, mixed and mastered “Funkroboter” by Dilla & TimmyT feat. Friedrich Liechtenstein. I was involved throughout the complete creative and technical process, from developing the production and recording through to the final mix and master. The project showcases my ability to combine characterful production, detailed vocal work and a distinctive sonic identity into a cohesive, release-ready record.

    Kane – Waldbrand | Production, Mixing & Mastering

    Produced, mixed and mastered “Waldbrand” by Kane. I was involved across the complete sonic process, from developing the production through to the final mix and master. The project showcases my ability to combine creative production with detailed mixing and mastering to deliver a cohesive, release-ready record.

    Brandin Jay, Anaya Cheyenne, Jada Denise & Victoria McQueen – Walk Away | Production

    Produced “Walk Away” by Brandin Jay, Anaya Cheyenne, Jada Denise and Victoria McQueen. The production blends contemporary R&B and Pop elements with a smooth, atmospheric approach and a strong focus on supporting the vocals and songwriting.

    Dilla & Herbert Grönemeyer – Männer (#40Bochum) | Production, Recording & Mixing

    Production, recording and mixing work for Dilla & Herbert Grönemeyer. A project combining contemporary production with one of Germany’s most established artists.

    Berq – Rote Flaggen | Mixing & Mastering

    Mixed and mastered “Rote Flaggen” by Berq. The release was Gold-certified in Germany and reached #4 on the Official German Singles Chart. This project showcases my approach to modern, vocal-focused mixing and mastering, combining clarity, depth, impact and emotional dynamics while preserving the character of the original production.