Chiza Daniel Khosa better known as E_fflux is a Zambian artist, beatmaker, and producer. He initially started as a producer and beatmaker drawing inspiration from the likes of Metro Boomin, Simon Servida, TM88, Noah “40” Shebib, and Nick Mira.

The Alias “E_fflux” is a reference to “the flowing out of substance or particles,” from the definition of “efflux”. The “_” is used to give the “E” pronunciation. The name symbolizes the flow of ideas during the beat-making process and was thus adopted into the entire music composition.

It was not until 2018, that he began developing his craft as a songwriter and rapper.