Short for "raps on contact," the R.O.C. is the primary alias of Bryan Jones, aka Sol and Sol 46, a rapper and producer whose 1990s group House of Krazees was among the horrorcore acts out of Detroit. Throughout his career, Jones' approach has been less extreme than that of his average stylistic peer, typically aggressive to the point of being confrontational with considerably less-cartoonish imagery. During the '90s, Jones also teamed up with Big Father Hi-Top for the Esham-produced EP Rollin' with Strength (1992) and released a solo album, X-Posed (1996). In the 2000s, Jones ...