Testament is an acclaimed poet, rapper, playwright and record holding beatboxer. His work includes the spoken word theatre show Orpheus In The Record Shop which was broadcast on BBC Television, poetry performances for radio and television and the celebrated play Black Men Walking (nominated for Best Play at The Writers Guild Awards 2019 & Best New Play at the UK Theatre Awards 2020).

More recently, his spoken word/beatbox radio play Daughter received a Special Commendation and a nomination for Best Drama at the BBC Audio Drama Awards 2023. Testament was Channel 4 writer-in-residence at Royal Exchange Theatre Manchester in 2019. Testament’s work has been published in several anthologies and used as a teaching resource internationally at several schools and universities.