Born and Raised in South Florida, James "I Know So" Royo, started his career as a DJ spinning in local clubs and house parties. From there James became lead engineer and in house producer at All Faces South, a local studio. Reaching for higher goals "Know So” became in house engineer and producer for Music Royale (Pretty Ricky's Production Company).

Wanting even bigger and better things for himself, James enrolled in SAE audio institute and began his career at Studio Center as an intern. After many months of hard work and dedication James has graduated SAE and has had the pleasure to work with the following artist as and engineer and/or producer: Black Dada, Billy Blue, Raekwon Young Breed, Aaron Carter, Gudda Gudda Red Eyezz, Pretty Ricky, Capone N Noreaga, Mista Mac, Brisco, Macy Grey and numerous local artists.