Mandria Audio Engineers, Producers & Songwriters

Specializing in Electronic Music of all genres, Gosteffects is available to bring your productions to the next level whether it is mixing, mastering, or taking your midi and running it through classic analog synths to bring music alive. Analog/Digital Mastering available. Read the reviews below to see what artists on SoundBetter are saying.

2026 Grammy Nominee. #1 most hired Mastering Engineer & Certified Atmos mixer. Billions of streams. Past-President of the AES. Mix and mastering in Stereo, 5.1, Dolby Atmos, Binaural, etc. Music restoration using AI. Unlimited mastering revisions. Send us a song and you will get a FREE and HONEST audio quality report that will really help you out.

2× Latin Grammy-winning mixing engineer with 3B+ streams. Credits include Carlos Vives, Alejandro Sanz, Rubén Blades, Camilo & Disney/Pixar. I create powerful, emotional mixes with depth, clarity and punch while preserving the artist’s identity. Specializing in Latin, Pop & Alternative.

Rapping better than your boyfriend since 2013, DEVMO is a rapper, singer, songwriter who's song has gone viral on TikTok. Need a rap or pop top-line, a jingle, or a song for a film or TV? DEVMO is your girl.

I’m a 20 year vocalist, vocal arranger, writer, and performer. I've provided vocals for brands & corporations like Tiffany&Co., Rolls Royce, Kitsune, Formula1, Etihad. I've written & released 3 EPs + numerous singles and collaborated with artists like Tensei, BenBadaBoom, J.Nolan, Wax Mantic & performed in 30+ countries from USA to Ethiopia.

Grammy® Nominated Cellist •Sessions & Live : Zhu, Michael Bublé, Halsey, Beck, Smokey Robinson, Esperanza Spalding, Sigur Ros, Skywalker Sound ... •Netflix movie soundtracks •Master's Degree in Cello Performance

Paris-born, LA-based producer & songwriter. Producer and executive producer of 30 Seconds to Mars’ latest album, featuring the U.S. Alt Radio #1 single “Stuck.” Offering professional songwriting, production, and mixing services. Get in touch now!

Platinum-certified, Billboard-charting producer with 150M+ streams and credits with Drake, Anitta, Russ, IDK, Mick Jenkins, Kota the Friend, Lexa Gates, Ovrkast and more. I specialize in hip-hop, R&B, soul, jazz, pop and electronic music. Send your demo or a game-plan with some references, and let’s work.

Specializing in music production like Hip Hop, Pop, Reggaeton, Latin, Dancehall, House, and EDM. Achieving #1 on iTunes in Australia and Poland, with 2 tracks securing spots in the Top 20 of the German Urban Charts. If you seek a top-level professional Producer, Beatmaker, to elevate your music for global competitiveness, your search ends here.

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