Music & Technology


Our Work

Collaborations & Original Music

Our Services

What we love to do

Mixing and Editing

We find the balance in your audio to enhance the funny, sad, and joyous moments of your creation. Music, film, audiobooks...what have you.

Custom Music

Music for any project and custom fit to your needs. Whether a corporate audio brand or battle music for a mobile game, we'll do anything to make it just right.

Sound Design

BANG! BOOM! Ka-BLAMO! Whatever it takes to get that perfect sound effect. Duct tape and football helmet included. Need a voice over? We do that too.

Our Clients

A selection from the past 12 years

The Story

What we're about

What are others saying?

Galactic Music & Audio is owned and operated by Dan Castellani, a multi-instrumentalist, composer, and audio engineer with a healthy obsession for technology.


Dan’s musical career has traversed the music industry from the concert stage, to Number 1 albums on the Billboard Top 10, to composing and designing sound for some of the world’s most well known brands such as Delta Airlines and PayPal.





"We've been working with Dan for almost five years (and four albums!) now, and he's the only person we use to mix our tracks. We love his work! He's fast, professional, and above all, just a joy to work with. We can't recommend Dan highly enough!"

-Danny & Brian, Ninja Sex Party & Starbomb, Billboard #1 Comedy artists.

"It's the production. The album sounds absolutely beautiful. Everything sounds so crisp and clear."

-Jacob Russel, Sputnik Music


Rich with multi-layered track trickery, producer Dan Castellani offers sophisticated work right off the bat.

-Benjamin Seigel, SUNY Buffalo Spectrum

"Dan has been producing high quality work for me for a solid decade.  From engineering jazz sessions to mixing/mastering electronica tracks, he has been consistently reliable. "

-Joe Sucato, Video Video, Jazz Saxophonist


"He is a rare talent who combines a sensitive ear, a lusty soul, masterful musical and technical skills and the fitness of an Olympian. There simply is no dance to tell this man’s story."

-Von Robinson, Von Robinson and His Own Universe


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Where are we?

Well, everywhere! We've worked with clients around the world from our home base of New York Use the contact form to say "hi!", ask a question, and  figure out if we're right for your project.

Copyright © Galactic Music and Audio 2014.