[Gibson Shingira Mwarashu] (born February 21, 2002)is better known as J-son Aftamath (lately as Aftamath) is a [Kenyan Rapper, singer,song writer,record producer and creative director] his stage is the namesake of his friend's/schoolmate's favourite rapper's famous record company Aftermath, by Dr. Dre among it's first part 'J-son' being abrreviated from (son of Joseph) his late grandfather.