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

Loud, Raw, and Unfiltered. This is Billy Sane. Tune in or stay out...

Producer Matt Chiaravalle has worked with such diverse and successful artists as Warren Zevon, Joe Bonamassa, Brendan James, Spooks, Spacehog, Kittie, Josh Joplin and Crossbreed. His warm and intuitive approach to production is informed by his keen understanding of the creative process.

1 Latin Grammy & 7x Grammy nominated recording & mix engineer for artists that include Pitbull, Pharrell Williams, Miley Cyrus, Tony Bennett, Gloria Estefan, Marc Anthony and many more.

Dresden based Producer & DJ. I'm a student and I dedicate my free time to music production hoping that I'd be able to make a living out of it someday.

RIAA Gold and Platinum certified Recording and Mix engineer.

Multi-genre artist with millions of streams. I’ve worked with Jennifer Lopez, Britney Spears, and many more. I've released on Spinnin’, Ultra, Universal, Sony, Kontor, Warner Music. I'm a topliner & record vocals over your tracks and make your song RADIO READY delivering high-quality vocals. Hit me up and let's make hits happen!

Hi im Felix and I want to help your music career take off by providing you with beautiful, colourful and delicately written songs, crafted to fit you like an Italian made suit.

Inspired by Conny Plank & Brian Eno, Graham offers hybrid analog-digital mixing and mastering at affordable rates with a weird ear for anything delightfully artful; from bluegrass and singer-songwriters, to post-punk, krautrock and more. Graham has over 10 years of experience mixing/mastering albums and soundtracks for artists/bands worldwide.

Looking for chart-worthy beats, next-level production, or a mix that makes your track pop? You’re in the right place. With 7 years of experience producing and mixing, I specialize in crafting high-energy EDM tracks and Hip-Hop hits that cut through the noise.