Mixing & Mastering Engineers, Producers & Songwriters who worked with El Castillo

Mixing engineer at Retrophonics Recording Studios in St. Augustine, FL.

My name is Colin Post, I have been playing the drums since I was a little kid and started diving into creating instrumentals and working with all DAW's to broaden my knowledge. Since then I've been studying the Music Industry as a whole, and am always excited to be working with people and music!

10 years experiences producing and mixing, on urban music, (hip hop, trap, regueton, dembow, est)

I specialize in inspirational, gospel, and pop vocals (Jennifer Hudson, Kim Burrell, HBO Films). I love creating vibrant backing vocal arrangements, topline melodies, and comping your best lead vocal takes for streaming.

Skilled producer/mixer/musician helping people bring out all that's special in their music.

I have a degree in music production as well as over a decade of experience playing in studios and on stages. I have produced, mixed and mastered a few EP’s and am looking to expand from doing this in my spare time to doing this full time.

ONIK has been producing catchy melodic hooks and toplines for renowned German rap icons. Now he is stepping out of the shadows into the light as a Deutschrap newcomer with his first song releases. As an independent artist and CEO of MulTra Music, he catalyzes disruptive innovation in music production utilizing AI-tech.

I produce, mix and master from Mérida, México. Member of the Latin American Recording Academy.

Artista independiente de música urbana, compositor y productor