Mixing · Mastering · Engineering
Bradley “Dula” Post and Blake “BlakeBlizzy” Harden. 700+ combined credits on Travis Scott, Kendrick Lamar, Yelawolf, Kash Doll, and more. Now taking outside work. Book either engineer or both.
Mixing, mastering, and engineering in Atlanta, Nashville, and Chattanooga. Bradley also handles Dolby Atmos immersive mixes at Elite Audio Services.
Mixing, mastering, and engineering in Atlanta, LA, or Phoenix, in-person or remote. Book either engineer for any service, or both for full mix and engineering packages.
Verified credits on award-winning releases and the highest-certified rap song in U.S. history.
Travis Scott and Kendrick Lamar, “goosebumps.” Certified 17× Platinum by the RIAA on October 3, 2025, surpassing Drake’s “God’s Plan” (16×). The track has 3.2 billion+ Spotify streams and remains Travis Scott’s most-streamed song.
TOBi, ELEMENTS Vol. 1. Bradley “Dula” Post mixed tracks on the winning album, including “Faces.”
Kendrick Lamar, DAMN. Blake “BlakeBlizzy” Harden engineered album tracks including “DNA.” and “DUCKWORTH.”
Diamond-certified credits including “goosebumps” and “SICKO MODE.” Blake holds Diamond engineer certification.
Gold-certified singles and albums, including Bradley’s work on Yelawolf’s “Daddy’s Lambo” and Wiz Khalifa’s Rolling Papers.
In-person in Atlanta, LA, or Phoenix. Remote worldwide.
Full song mixes from stems, tuned for streaming and radio playback. Two rounds of revisions included. Mixing details →
Final polish and loudness for release. Stand-alone or paired with a mix. Mastering details →
Tracking and session engineering, in-person or remote, for artists and producers.
Immersive spatial mixes for Apple Music, Amazon Music, and TIDAL. ADM BWF plus stereo fold-down. Dolby Atmos details →
Final quote depends on stem count, song length, and complexity. Rush delivery available. Ask when you submit your project.
Tell us about the song and what you need. We’ll reply with a quote, turnaround time, and upload instructions.