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

Leo Brum is a graduate audio engineer and music producer. His career began in 2018, driven by his passion for music. As a mixing engineer and editor, Leo has mixed songs for artists in over 20 countries.

A songwriter whom creates the type of songs major artist, A&R's and record labels look for. And have landed placements on MTV, Radio, and have co-written songs for artists such as ASAP TYY (of ASAP Rocky's ASAP MOBB) and 2x signee Lamont Sincere. also collaborated with artists such as Rockie Fresh of Rick Ross's Maybach music, O’ryan, and Milla.

UK session guitarist, composer and producer. I reside from my rural countryside studio, but I've been lucky enough to travel to some of the worlds biggest recording studios, and work with some of the most talented people in the industry (see below). My playing has featured on records, film soundtracks, advertisements as well as live settings.

Having trained at Abbey Road Institute in London and worked with internationally acclaimed artists such as Jungle, Glass Animals, The Kooks, PinkPantheress, Skepta and Louis Tomlinson. Let me help you get your tracks over the finish line.

Trombonist. Recorded/Toured with: sir tom jones, jamiroquai, noel gallagher, george michael, randy brecker, chaka khan, kasabian, jay z, beyonce, robbie williams, the specials.... horn section arrs., recording tenor/bass trombone, bass trumpet, euphonium, sousaphone INSTRUMENTS: tenor/bass trombones, sousaphone, euphonium, more

3+ million streams across platforms in 1 year, track support from Yellow Claw, Dimitri Vegas & Like Mike, Meduza, Agents of Time, Alex Wann, and more. Charted in 14 countries :)

Pro mixing & mastering tailored for your sound—trusted by global artists like Black Coffee, Adam Port, Rbør, Tayllor, Enzo Siffredi, Francis Mercier, Alex Wann, Kasango and more.

I add vocals to your songs! Lead and Back vocals harmonies.

With 25+ years in the game, I’ve mastered for legends like A Tribe Called Quest, Depeche Mode, Britney Spears & The White Stripes. From my roots at Battery Studios to training under Kevin Metcalfe at The Soundmasters, I bring top-tier experience & sonic precision to every project. Let’s elevate your sound.