Excellent and careful professional I have been working with Nando for many years. Since 2015 he has mastered my albums and the second one - "Cartografias" - gave to us a Latin Grammy Nomination. He has just mastered my new work "Pixinverso - Infinito Pixinguinha" and I am really excited about the final sound quality. Nando brings a rare combination of sensibility and advanced technical skills, which makes the tracks sound warm, powerful and build a perfect storytelling for the listener. It is also amazing to follow his path on studying to be constantly evolving. An excellent and careful professinal.

One of the best professionals I've ever… One of the best professionals I've ever worked with. He has been mixing and mastering all my songs for 5 years and I am always positively surprised by the results. I strongly recommend!

Working with Nando is amazing Working with Nando was and is one of the most rewarding experiences I've had in my music career! In addition to being a professional with a level of technical knowledge far above the average, Nando has the gift of capturing the essence of a composition and translating it into perfect and inspiring productions! Nando Costa is a complete professional whether as a musician, arranger, producer, instructor or mixing or mastering technician. And above all, he is an admirable and generous person with an unparalleled musical gift.

Nando Costa is one of the greatest… Nando Costa is one of the greatest mixing and mastering engineers I have ever met. I have several albums worked on by him. You can be sure it will produce the next ones! The best sound reference ever!Emílio Victtor(Brazil).

It was a pleasure working with Nando… It was a pleasure working with Nando Costa. Great understanding of clients needs. Everything was done on time. Very professional. Great final result. Thank you.