Joshua Isaih "'OG" Parker (born October 27, 1993), is an American hip hop record producer from Atlanta, Georgia.

[2] His stage moniker is adapted from his early affiliation with OG Maco's collective OGG, where he became acquainted with frequent collaborator Deko.

Parker has since produced for prominent artists including Megan Thee Stallion, Migos, Drake, PartyNextDoor, Chris Brown, Jazmine Sullivan, Gucci Mane, Fetty Wap, K Camp, and YFN Lucci.

While in school he began creating remixes of popular songs and producing beats using FL Studio.

[3] Parker has produced for artists including Chris Brown, Migos,[4] Katy Perry,[5] DJ Carnage, and Lil Yachty, among others.