Juan Pablo is an amazing musician and professional. He really takes it seriously and he made and amazing job working with my tracks.

I highly recommend him!

I had the opportunity to meet Juan Pablo, an amazing musician, and human being. I trusted my first EP to him so he could master it. I'm still amazed by the results and professional work. Would totally recommend it!

I sent my last track (Nu Disco) to Zu for final mixing and entire mastering. I liked the process on find each other the best way for the track, and some recommendations that were really helpful to improve the track.
Master was thick and good quality.
Will do more together :)

I've got the work I asked for and more! He understood easily what I wanted the track to sound always with a positive attitude and understanding my vision adding his personal touch and talent. What pleasure to work with such a professional, top quality music delivered in perfect time too!

It was so great work with ZUstudio. He did en Mastering of my House Music track and it was amazing. Now sounds so good in all platform. And the actitud of he was always perceptive to my ideas. Very recommended!