Joshua Isaih Parker, professionally known as OG Parker is a record producer based in Atlanta, GA. He is currently signed to Quality Control Music and has been with the label since 2014. While growing up, Parker learned how to play the saxophone, clarinet and his grandfather taught him how to play the piano. He attended Georgia State University from 2012 to 2014 and studied Music & Graphic Arts.

While in school, he began creating remixes of popular songs and producing beats using FL 11 and Komplete Control s61. In 2015, Parker dropped out of Georgia State and decided to pursue music professionally. He joined OG Maco’s collective OGG and this is where he received the name, OG Parker.

OG Parker has produced for artists including Chris Brown, Gucci Mane, DJ Carnage, Lil Yachty, Migos and more. A few hit records he produced include “Chained to the Rhythm Rmx” by Katy Perry ft Lil Yachty, "Pills & Automobiles" by Chris Brown ft Yo Gotti, A Boogie & Kodak Black, "Walk It Talk It" by Migos ft. Drake, and "Slippery" by Migos ft Gucci Mane which is RIAA Certified Platinum. He also produced RIAA Certified Gold records including "Bad Intentions" by Niykee Heaton & Migos, as well as "1 Hunnid" by K Camp & Fetty Wap. OG Parker is praised for his unique approach to creating music. With his use of ambient melodies, intricate drum patterns, and heavy bass lines, Parker has described his production style as Trap R&B. Parker has plans to expand his empire via his production group Merge & lifestyle brand Neutral. He has several records and projects slated for release.