Contact / About

Shirty Mastering and Music Production – For Musicians Who Want Outstanding Sound

Contact Details


call: 856 – 448 – 3941

Meeting in person in Fort Collins is also possible on most days. Just get in touch if you’d like to chat about your music project over coffee.


Shirty Mastering was founded by Josh Shirt

Josh “Shirty” Shirt is a professional mastering engineer, sound engineer, recording artist and music producer with over 15 years studio experience, working extensively in the realm of voice recording and music production, as well as radio jingle recording and production, club DJing, and live music sound engineering.

Josh is an expert at taking vague ideas and turning them into fully produced and mastered tracks. His in-depth knowledge of audio production means he can help artists focus on where and how to improve their sound.

Originally from the UK, Josh has had his music blogged, played on BBC Radio and used on numerous commercials. In 2016 UK supermarket giant ASDA (the Walmart group) used his library music for their summer national advertising campaign. In 2019, Ryanair used his music for their new UK radio commercials.