Mixing & Mastering Engineers, Producers & Songwriters who worked with Maggie James

I have had the honor of performing with artists like GRiZ, Illenium, and Guerrilla Fanfare Brassband, and now I run a recording studio in Nashville, TN, called Garden Groove Recording Space.

My goal is to help you turn your productions into emotion-filled, powerful mixes that can't help but put a smile on your face. I understand what a song needs to catch the listener's attention and have a lasting impact. I work with everyone from established artists to brand-new independent artists.

Every song is different, every tune more appealing and every word from my heart to yours

I have been a pro guitarist for 25+ years in the Tri-State area, playing many different styles and I am now bringing all of my experiences to help singers/songwriters and music supervisors complete their projects from my home studio.

Quality producing at an affordable price with unlimited free revisions! I will work with you until your song sounds exactly the way you envisioned. 5+ years experience in Pop, EDM, Hip Hop, and Electronic genres.

15 years experience in mixing and mastering, focusing on electronic music. Over 5 million streams over my projects. many ARIA club charting records, beatport top 100s and signed records with 10s of renowned international record labels such as; Vicious, TMRW, Goodside, Gahara, Uprise, Teamwrk, Future Freaks, Soave + many more.

As a Producer, Composer, Arranger, Mixing and Mastering Engineer, and Multi-instrumentalist, I offer my specialized services in various musical genres: Pop, Rock, Acoustic, Ballad and Latin. My goal is to achieve the perfect sound for your project.

10+ years of experience in recording, mixing, mastering and producing music for artists, film, documentary, advertisement, podcast etc. 30+ albums recorded mixed and mastered, 500+ songs produced all genre (mainly: Hip Hop/Rap, electronic, experimental, soul/jazz, rock)

Looking for a unique sound that blends emotion and innovation? I’m Koorosh Behrad, an award-winning composer and producer with a passion for crafting cinematic soundtracks, experimental beats, and polished masters. From haunting melodies to intricate electronic textures, I bring your vision to life—on time, every time.

At HighGrade, we combine the warmth of real analog saturation with AI precision to deliver professional, platform-optimized mixing and mastering that elevates your music with unmatched depth, clarity, and impact.