Mixing & Mastering Engineers, Producers & Songwriters who worked with hc13

I’m Matias Sanchez Ippi, also known as MATISAI, founder of LA CHIMENEA SOUND. I specialize in mixing and mastering Rap, Hip-Hop, Trap, Reggaeton, and Urban music. With more than 17 years of experience, I’ve worked on over 10 albums and numerous singles, helping independent artists achieve a professional, emotional, and authentic sound.

We're a team of producers and songwriters with extensive industry experience. We want to help you create records that you're proud to show your fans and hopefully helps you gain a step forward in your career. For years we've been in the background helping pro artists advance themselves. Now it's your turn!

Get your music produced by world renowned Artist, Producer & Filmmaker, Gutta.

Bill Sellar is a highly skilled and dedicated mastering engineer with a passion for helping artists achieve their sonic vision. He graduated with a first-class honours degree in Audio and Music Production in 2018, earning the prestigious AMS Neve award for excellence in his field. Since 2016, Bill has honed his craft under the tutelage of renowned

Producer, Guitarist and Composer based in LA. Ramon has produced, written and played on tracks that have been featured in hit TV shows (Pretty Little Liars, Jane the Virgin, From Dusk ´till Dawn and many reality shows), ads or with artists and bands (Elis Paprika, Constelación). Always looking for that "extra" spark that make a track stand out!

Recycled Live sound system engineer who designed and toured systems for large acts such as Radiohead and Arcade fire. With the pandemic I found myself a new full time job in one of the top mastering facility in Canada and trying to build a solid portfolio and helping upcoming artists.

I make full productions from stripped down songs. I am a singer, guitarist, and songwriter, with a degree minored in music and an artist catalog of my own releases. Take a listen to my samples below. Each song began as an acoustic guitar and vocal, and were produced in different styles. I can bring your songs to life, too!

Premium, clean male vocals with a powerful, emotional edge. As a Music Technology graduate and experienced session vocalist, I deliver pristine, mix-ready stems that elevate your track.

Professional percussionist specializing in remote timpani and percussion recordings for film, game, and orchestral music. I deliver expressive, precise performances that replace MIDI with real sound. Fast turnaround, clear communication, and professional audio quality to elevate your score. Experienced with click tracks, stems, and tight deadlines.