50% DISCOUNT ON POST-PRODUCTION SERVICE (editing/mixing/mastering)

Offer applies only for music recorded in our studio.

Composition, Arrangement, Orchestration Composition, Arrangement, Orchestration
Composition, Arrangement, Orchestration

Our team incorporates the expertise and creativity of award-winning composers, specialized in different styles of music to provide the most powerful musical environment for your project.

Recording Recording

Our Sofia Session Orchestra & Choir has gathered the finest studio musicians in Bulgaria, providing recording services in symphonic, choral music, Bulgarian folk music, big band and jazz.

Post-Production Post-Production

Done by the leading professionals in Bulgaria working together with the session producer and the sound engineer from your recording session, making sure that sound design, editing, mixing and mastering reflects your vision for the project, which is best communicated during the session.


Created by Four For Music, Sofia Session Orchestra & Choir (Sofia SO) provides the leading recording services in Bulgaria.

Strings, woodwinds, brass, percussions, Bulgarian folk instruments, different types of choirs – mixed, male, female, children, folk and Orthodox voices; as well as big band and jazz combo are all gathered under the name of Sofia SO.

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Our clients

Warner Bross
Creative Assembly


I think Four For Music's service shows the importance of using great musicians for your work. It provides composers the opportunity to hear world class performance of their work in a way many of us have only ever dreamed of, and all this for an affordable price. A service of quality and value I have never experienced anywhere else.

Jean Carter

George and the team are amazing, highly efficient, incredibly professional, and the musicians are fantastic.

Ian Livingstone

I love working with Four For Music's team.

John R Graham

Four For Music has been part of several of my album projects. The team is incredibly easy to work with, flexible and knowledgeable. What keeps me coming back is their accessible pricing and great string players, as well as the fact that these people have always had my back with last-minute needs that are so common in this industry. They haven't failed to deliver on booking uncommon configurations for ensembles, and my experience with their Ethnic Bulgarian choir was one of the high notes of my time working with them.

Daniel Jimenez, ROZEN

Four For Music and the Sofia Session Orchestra have become as much a part of my sound as my own instruments and samples. The first time I visited, I knew I'd found my "second home" where any musical idea I have can easily, quickly, and affordably come alive. Their service in getting a great result no matter the budget, and respect to composers at every level of their careers is second to none.

Seth Tsui

Amazing in their flexibility, musicality, flawless communication and signature sound, Four For Music is one of my favorite places to record music. I'm always looking forward to coming back for more!

Piotr Musial

When I reach out for the real thing in my productions the solution "Four For Music" provides is the best in terms of turn around and quality I could imagine ... triple A service.

Stephan Zeh

Amazing sound overall. Players read super fast, you can actually get a lot done in one session. The studio sounds really good and the crew is very accommodating.

Oscar Senén

In upwards of 100 sessions I have contracted with George Strezov over the last few years.. he and his team, with the wonderful groups of musicians they've put together, have all shown unprecedented drive and flexibility. I'm very grateful and hope to continue working with Four For Music for a long time.

Jasper Blunk


The home of Four For Music in Sofia is a multi-room studio complex with a recording stage that accommodates up to 70 musicians which allows large orchestras, choirs and big bands to be recorded.

The wide range of microphones and world-class equipment gives us the ability to execute the recording process tailored to your project, meeting your highest expectations.

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