Mixing & Mastering Engineers, Producers & Songwriters who worked with 4s Street

Hi, I’m Szebasztián Szabó, a professional mastering engineer with over a decade of experience, having worked on thousands of songs, many of which have achieved multiple gold and platinum certifications.

An expert is someone who knows more and more about less and less.

'Jack of all trades', as they say. I sing, I produce, I compose - all at your service! My music shows off a unique eclecticism. My master's degree is in classical singing, but I have had my eager fingers on the keyboards and faders since age 12. Tend to concentrate in R&B and contemporary jazz as a vocalist...Production-wise, give me anything!

My name is Germán Heffner, I have been recording drums for more than 10 years, I have participated in many bands and projects, winning experience within the pop / rock genre. I offer a recording service in my home studio with very good results.

Middle-eastern producer mastered the EDM, Hip-hop genres. Not only a producer but also sound engineer. His mixdowns are super clean wide and warm sounding.

Net probably said it or directed it. I’m just now starting out. However my influences are, kehlani,kiana lede, summer walker.

I'm a music producer and an Audio Engineer in the making. I'm able to produce any kind of style or music genre, but I stand out in the production of EDM.

Multi-Genre Singer-Songwriter and Producer/Arranger

I’m Ekaterina Mamysheva — a professional mezzo-soprano and soundtrack vocalist with over 15 years of experience in opera, ethnic, cinematic, and lyrical singing. I collaborate with composers worldwide, recording for films, games, and immersive music projects.