Mixing & Mastering Engineers, Producers & Songwriters who worked with Kastro

A collaborator with multi-platinum musicians and brands like UFC & BBC Radio 1, my services guarantee an unmatched experience. With tens of millions of streams and a state-of-the-art recording studio at my disposal, your music will resonate like never before. I look forward to working on your track, book now for an unforgettable sonic journey.

Hello! My name is Giancarlo Castro (a.k.a. Kastropolis) and I am an electronic music producer and mixing engineer.

As the co-founder and head engineer of an independent Rap label, I have dedicated my life to becoming the very best music engineer that there is. I was not only able to put in countless hours perfecting my own craft, but I've also been able to assist artists in reaching their highest potential in this industry as well! LET'S WORK!

Worked with the biggest artists in the Philippines. Signed to Warner Music Philippines. Featured on various top news sites across Southeast-Asia. I believe in the vibe and a good message of a song. Nothing feels better than closing your eyes and feeling it. If you choose to work with me; we'll be vibing together

French producer and Songwriter based in London, England.

I'm music composer and producer since more than 10 years. I normally do my own tracks in collaboration with singers or Rapper but I'd like to help other artists on a project that is not mine. It would be a chance for me to offer my expertise and keep learning new things.

I´m a Music Producer and multiinstrumentalist with more than 5 years of experience. I´ve produced and mixed a number of songs, music for theatre and other projects for different artists, as well as working as a session player. I also studied Music Composition so I can help with practically any aspect of the process of creating a finished record.

Composer and Producer of urban/Latin music. I like to mix voices. I am also a DJ/Producer, my versions have reached over a million hits (Spotify with 47,000 monthly listeners) And I have a second profile/channel where I perform my own compositions.

🎹 **Meet Your Next Piano Playboy** 🎹 Hello! I'm Blue, a versatile pianist with 30+ years of experience in creating magic with the ivory keys. Whether you need a soulful ballad, a jazzy improvisation, or a classical masterpiece, I'm here to bring your musical vision to life. Let's create something extraordinary together. Get in touch! Blue