Keyz has worked with what professional rapper?
Keyz (producer) James Foye III, professionally known as KEYZBABY, is an American record producer, songwriter, audio engineer and recording engineer from Buffalo, New York. He is one half of The Upperclassmen, a production team with Ayo the Producer. KEYZBABY has worked with artists such as Chris Brown, Bryson Tiller, K Michelle, Diddy and Rick Ross.
Nucentz Robert Byrne (born 15 April 1987 in Tallaght, Dublin), better known by his stage name Nucentz, also known as Nu-Centz or Nuie, is an Irish rapper. In May 2011, Nucentz won "Ireland's First Rap Superstar Competition" to collaborate with world-wide hip-hop star Lupe Fiasco.