Mixing & Mastering Engineers, Producers & Songwriters who worked with Leftover Crack

Your very own experienced audio production team that will make your dream project a reality.

I am a versatile Audio Engineer and Producer who over the past 10 years has toured with some of the biggest names in the industry; Rihanna, Fall Out Boy, Hot Chip, Good Charlotte... My studio and live work have given me a broad knowledge base to help anyone achieve the sound they are looking for.

Hi, my name is Tracey Caterisano and I am the President/Mixing & Mastering Engineer of Eternal Underground Productions. I have been a Mixing Engineer since 2010 and i am constantly progressing!

Riley Ackley is a freelance recording and mixing engineer from the Twin Cities. He has a wide variety of artists that he has worked with and is willing to take on nearly anything you can throw at him.

I've been developing my craft since I was a kid, through private tutoring, my records and MANY gigs. I feel as passion about touring as I do in the studio. I've learnt a lot from producers and songwriters I worked with in the past, like Mark Rankin and Jim Eliot. In the search for new ideas, I often go back to the McCartney era for inspiration.

hii I'm carly! I'm an artist and songwriter currently based in Los Angeles, I have some of my own music released under the name "jasper", can be found on Spotify, Apple, Soundcloud, etc. just here to sing, write, and create good shit!

Franco-American professional guitarist with 25 years experience recording music - If you are looking for a unique guitar part with soul, I am your guy. I am playing for your song and not for my ego. Key is to understand what you are looking for, the type of sound, the vibe and I will do my best to match your expectations.

Appeared on NBC's The Winner Is and America's Got Talent. Import from NYC, Singer/Songwriter. Almost 30 million Spotify plays from completed projects and works closely with labels/publishing companies.

As an Italian-Persian artist and songwriter , I bring a unique blend of cultural richness and emotional depth to every project. My passion is crafting music that tells stories, resonates deeply, and stands out. Whether you need custom beats, heartfelt lyrics, or general mastering, I’m here to transform your vision into a masterpiece.

I have a very individual voice - contralto, deep and powerful at times, through to emotional and heartfelt and higher register at others - singer-songwriter, jazz, funk, rock and even spoken word over edgy trance music! Creative as you like or straight from a script - always professional, with top notch audio recordings a standard.