What is the proper name for the person on whose record Probleme Sho Madjozi featured ?
DJ Maphorisa Themba Sekowe (born  1988 ) popularly known by his stage name DJ Maphorisa, is a South African record producer and disk jockey who can sometimes feature vocals in songs. As a record producer with a blend of house music and afropop, he has worked with and has received production credits from several local and international notable artists including Wizkid, Kwesta, Uhuru, Drake, Black Coffee, and Runtown, C4 Pedro, among others. DJ Maphorisa is presently signed to his record label New Money Gang Records upon quitting Kalawa Jazmee Records.
E-Sir Issah Mmari Wangui (May 20, 1981 – March 16, 2003), better known by his stage name E-Sir, was a Kenyan hip hop artist. He was the elder brother to fellow Kenyan rapper Habib. He was famous for his deft lyrical ability and command of the Swahili language. The phenomenal popularity of his music disproved the myth that Kenyan music could never compete with imported pop. Even long after his death, he is still widely regarded as one of the best rappers to emerge on the Kenyan hip hop scene.