S-X is the professional name of Sam Andrew Gumbley, a British singer, songwriter and record producer. He is associated with grime, trap, electronic, dubstep and instrumental grime.

Career

As a producer, S-X works with a wide range of major artists including Lil Wayne, Childish Gambino, Chance the Rapper, J. Cole, T.I., Meek Mill, Tyga, Nicki Minaj, Future and KSI. He is Grammy-nominated for his work on Childish Gambino's album Because the Internet.

He gains wider recognition as a singer through his feature on KSI's single “Down Like That”, which also features Rick Ross and Lil Baby. The track reaches number 10 on the UK Singles Chart.

Name

The name S-X is explained by Gumbley as referring to “Sam” and “whatever”, with the X acting as a variable that can stand for anything.