⭐️⭐️⭐️⭐️⭐️ |It has been a pleasure to work closely with Sefi. He is a highly skilled and experienced professional, who goes the extra mile to ensure your song will sound its best! I am looking forward to working with him in many future projects! – Federico

⭐️⭐️⭐️⭐️⭐️ | Sefi did an absolutely amazing job mixing and mastering my song. I am so happy with the final product and would definitely recommend Sefi for any musician out there looking for mixing and/or mastering. – Niels

⭐️ ⭐️ ⭐️ ⭐️ ⭐️ | A perfect, super great mixmaster engineer. Things that wouldn’t be possible if it wasn’t for Sefi! I will continue to work with sefi. Thank you always 🙂 – Yoonsungwon

⭐️ ⭐️ ⭐️ ⭐️ ⭐️ | A true gentelman and connoisseur of music who was patient and very observant with all that was asked and took a project very dear to me to another level sonically . I will definitely be using him on many more projects to come. Thank you sir. – Sonarus

⭐️⭐️⭐️⭐️⭐️ |Sefi has been extremely helpful and patient throughout every single step of this process. I highly recommend Sefi for all your music making needs! – Joseph R

⭐️⭐️⭐️⭐️⭐️ | Sefi was easy to work with and produced a high quality mix and master for my singer/songwriter holiday track. I’m really happy that I had the chance to work with Sefi and recommend him to anyone looking for a professional level mix and master! – Elliot B

⭐️ ⭐️ ⭐️ ⭐️ ⭐️ | Mr. Sefi is a true professional patient, kind, understanding and determined to get your song to sound exactly how you want it! It was truly a wonderful experience! I would highly recommend him and look forward to working with him again in the future! – Tevin F

⭐️ ⭐️ ⭐️ ⭐️ ⭐️ | Sefi did a wonderful job mixing and mastering my song! I highly recommend and will have him mix again. – Scott P

⭐️⭐️⭐️⭐️⭐️ |Outstanding work done by Sefi. Fantastic mixing and mastering done by a very experienced professional. – Joshua S

⭐️⭐️⭐️⭐️⭐️ | I feel totally safe with Sefi, and he seems to understand and treat my music in an intuitive way, which is exactly what you are looking for as a song-writer or producer. In both projects we have done (moving on to the third one now) I feel that Sefi hears my music in the same way that I do, and treat it with the same amount of care as I do myself. The mixes sound fantastic and communication is always inspiring and fun. – Christoffer N

⭐️ ⭐️ ⭐️ ⭐️ ⭐️ | It was a pleasure to work with Sefi. He displayed the highest level of professionalism, with swift and constant communication and a constant willingness to amend the track whenever I had new ideas/suggestions. – Ony A

⭐️ ⭐️ ⭐️ ⭐️ ⭐️ | Sefi is the man. He takes your vision and makes it a reality. He is patient and very talented. Definitely recommend him for all of your projects! – Dante XCII