The Formula with Jason Jani. Watch the full interview with the legendary producer Chris Cox. They talk about how he got started remixing, how he likes to start remixes, how he DJs, go to tracks, new label he has in the works and much more.n . Chris has earned of 56 number 1 Billboard Dance Records in his career as a producer, and this episode of the Formula was incredibly well received by DJs all over the globe.