Mixing & Mastering Engineers, Producers & Songwriters who worked with Errorr

300,000,000+ Streams! 20+ years working with artists such as VINTAGE CULTURE, MEDUZA, DUBDOGZ, KVSH, OWNBOSS, VICTOR RUIZ, JORD, DENNIS, FARRUKO, PEDRO SAMPAIO, GUIMÊ, EMICIDA. The songs I have MIXED, MASTERED, GHOST PRODUCED have been released on SPINNIN, STMPD, TOOLROOM, REVEALED, MIXMASH, HEXAGON, LOULOU, UNIVERSAL, SONY, WARNER, SOLOTOKO.

St Germain-des-Prés, Paris. Studio A : Live room : 100m2 Control room : 25m2 Studio B : Live room : 12m2 Control room : 40m2 Studio C : Live room : 6m2 Control room : 11m2

Specialized in metal, having worked (getting skills, vision & knowledge) with top metal producers. www.sonnos.eu

Hello, My Name is John Aspinall. I have worked on Major Motion Pictures as an audio engineer in the sound/music department. I worked on films such as The Lego Movie, Rio 2, 22 Jump Street, Black nativity, and The Book of Life etc. I also have experience working with music artists such as Rafael Saadiq, The Mars Volta, Mark Mothersbaugh etc.

Write what your heart says

I am a seasoned electronic music producer with 12+ years of experience across UK Bass, Breakbeat, Garage, Techno, and Hip-Hop. From analog synths to modern DAWs, I blend raw sound design with underground club energy. Let’s build your next track with character and depth.

Creepzz is a hip-hop/rap artist from the East of England, as seen in the Norwich Evening Times and featured on BBC Radio Norfolk, BBC Look East, and BBC Radio 1Xtra and local BBC radio stations and in the Daily Mirror in the UK, as well as features with Nes Mburu, DJ Benkraft, Jordan Grace , Lucky Lor3nzo, and Kosi Sia.

I'm a songwriter specializing in hooks, verses, & full song concepts for hip hop and R&B artists. I focus on strong melodies, clear emotion, and lyircs that fit your voice and style. Open to credited or ghostwriting. Reference tracks are available.

I can make your metal and rock tracks sound STRONG and PUNCHY. I recently engineered the new Monolord album with Sylvia Massy (set to be released in spring of 2026). I specialize in Metal and Hard Rock production (either modern or with a vintage flair).