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Mixing & Mastering Engineers, Producers & Songwriters who worked with Royal Observatory
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I'm standing at the beginning of my great career. Unfortunately, I'm not Lorde or Billie Eilish, so as 19-years-old-person I wrote only songs for my friends and the hymn of prom in my school. I also played in many nightclubs in my hometown Tallinn. Let's unite and achieve even greater goals!
Producer/Engineer of multiple genres ranging from pop/indie/hiphop/edm
I support student/emerging artists with very affordable mixes for demos.
I create custom instrumental music in any genre, tailored to your project’s needs.
I specialize in music that connects—songs that feel honest, emotional, and timeless. From piano and vocals to full production, I help artists bring their message to life with care, excellence, and intention.
“I’m a genre-blending songwriter working across alt-R&B, alternative pop, and modern hip-hop.”
Some decades of recording and mixing stuff experience
Soy Leonardo Gallelli, músico profesional, cantante, pianista, compositor y docente en terciarios de música de teoría musical, canto y piano.
Recent Successes
"Excellent performance and great guy to work with! Very good at keeping in touch and fast turnaround time. More work coming!"
"Another two new songs... and another two great melodies, what can I say? Really great job my man ;-) See you soon for some new songs, Neil"
"Very punctual, with amazing results. Definitely will keep on working with Matty. "
"Della is the best singer!"
"Great experience. Highly recommended, and would definitely be back for more projects. "
"Another one down with Josh and it was an amazing experience as always! This time was a master for my new single and I'm so pumped on how it sounds. Always a professional and so easy to work with. "











