The R.O.C.

Bryan Jones, better known by his stage name The R.O.C., is an American rapper and producer from Detroit, Michigan. He is a founding member of the group House of Krazees, which was originally active from 1992 until 1997, when Hektic and Mr. Bones left to form Twiztid, who were subsequently signed to Psychopathic Records.
After performing as the hype man for Blaze Ya Dead Homie, R.O.C. signed to Hatchet House in 2008. After briefly retiring beginning in 2009, The R.O.C. came out of retirement.
The R.O.C. also has a younger brother names Mr. Y.U.G., who is a known Detroit artist, and has also been featured on many of his tracks, as well as Cousin Evol of Detroit. He also has other younger brothers that made music, but were not as involved. Rann, Killjoy, and Chosen Blessed who was killed in a shooting. The R.O.C. is also cousin of Bamm & Esham through marriage.