Sef has been played on NTS in shows including PDA w/ Mischa Mafia, Ms. Carriestacks & Crackstevens, featured first on 8 January 2015. Songs played include Twas Meant 2 B and Haters.

There are multiple artists using the name Sef

Yousef Gnaoui (22 juni 1984) also known as Sef is a rapper/MC from Amsterdam, The Netherlands. He got famous with the numbers: ''Stuk'' with The Partysquad, Dio, Sjaak and the the number ''Me Nikes'' with The Opposites. He is also a member of the group Flinke Namen.

You heard The Voice on The Reelists critically acclaimed hit Freak Mode and So Solid smashes So Grimy…