Black Keyz Music (sometimes written as BlackKeyz) is a record production and songwriting duo, consisting of Christopher "C4" Umana and Uforo "TAKTIX" Ebong working in the genres of pop, R&B, and hip hop, based in Atlanta, GA. Their most notably contribution to the music world comes in the form of "Radio" which is the title track for neo soul sensation Musiq Soulchild's fifth studio album, ironically titled "On My Radio." It is scheduled for release on September 16, 2008. [1]