Mixing & Mastering Engineers, Producers & Songwriters who worked with 21Summerz

If you are a new customer, I'll give you a discount on your first project.

​Professional song mixing or mastering with analog gear. So far, we have worked on numerous projects and you should definitely check them out bellow. If you do not believe in analog magic, let us try to change your mind. Genre is not important to us - we are here for you to do our best.

Experienced Vibe oriented producer engineer and studio owner.

I like to mix. I'm the head of A&R for well known jazz label. I recently did some remixes for Jeffrey Osborne, and have been wanting to mix more projects. I've also been a Recording Academy governor for four years, and have been singing and songwriting for my own band the last 15 years.

Not only do I base in Afro Pop , But I Trap Also.

I'm a music producer and artists based in London.

HEY THERE, LOOKING FOR A FUSION OF POP TUNES WITH THAT IRRESISTIBLE LATIN FLAVOR? Well, look no further because I've got you covered!

I'm the mastering engineer at Casa Parlante — a standout platform for urban music in Latin America, known for its raw, live session style. I've worked on hundreds of tracks that needed to hit hard, sound clean, and feel honest across all speakers.

Electronic music producer primarily focused on bass-music subgenres such as Drum & Bass / Jungle and Breakbeat.