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

Hi there, I'm Kuba Mankowski I'm a Multi-Platinum engineer, mixer & music producer based in Warsaw, Poland.Passion, Creativity, Quality. Mixing, Mastering and producing music mean the world to me. 20 years of experience, hundreds of satisfied artists. My mixing portfolio includes alternative, rock, pop, symphonic, metal, punk & more.

A jack of all trades to complete your next project big or small. I can help bring that sonic vision you have in your head, to life. I look forward to hearing your music and getting started!

Ramsey is an accomplished songwriter and producer who was co-written and co-produced with hit songwriters (hits in Russia, Europe and the UK), worked with Grammy-nominated mix engineers (Katy Perry) and placed in multiple international songwriting contests.

Session Drummer and Percussionist. Totally obsessive and detail oriented.

Dedicated and open-minded music creator with aesthetic flexibility and great ideas

Gargantuan, crushing, bone-shattering sounds. That's what we all aspire to when writing heavy & progressive music. I have the expertise and skills to turn that unattainable sound in your head into a final product you can be proud of for years to come.

Bassist, specialist in Brazilian music (samba, bossa nova, forró, frevo, maracatu, samba reggae, funk carioca...) with large experience in recordings and reading score. Beatmaker and researcher on rap music.

Grammy-caliber Writer, Producer, and Engineer crafting modern Hip-Hop and R&B inspired by the sound of SZA, Drake, and The Weeknd. I help artists turn raw ideas into polished, industry-ready records.

🎧 Siamo Federixa (10 anni) e BEAX (8 anni), giovani produttrici e autrici appassionate di musica elettronica. Abbiamo già pubblicato oltre 100 brani con etichette come Boot Music Group, Kattivo Records, DeeTrax, Digital Noises e altre. Creiamo produzioni, testi e remix originali per artisti e DJ. ✉️ federixayu@libero.it 🎶