R. K. M. Was Born in Puerto Rico on February 6, 1981. Puerto Rican Singer Best Known as a Former Member of the Acclaimed Reggaeton Duo Duo R. K. M. & Ken-Y. Following the Duo’s 2013 Breakup, He Began Releasing Solo Singles Like “El Malo” and “Mujer Peligrosa. ” He Performed Alongside Kenny Vazquez as One Half of R. K. M. & Ken-Y. He Began Performing as Rakim in High School but Changed His Stage Name to Avoid Confusion with the American Rapper of the Same Name.