Evan Peter Mast, also known by his stage name E*vax or E.VAX, is an American EDM record producer and DJ.
Mast met his Ratatat bandmate Mike Stroud when they were both students at Skidmore College.
Once again, he collaborated with Despot in 2015, producing the track "House of Bricks", the lead single from the rapper’s debut studio album We’re All Excited.
In 2018, Mast worked together with rapper-producer Kanye West on the so called Wyoming Sessions, which led him to write and produce in the Kids See Ghosts's self-titled debut studio album tracks "Feel the Love", "Fire" and "Reborn"; as well as the Nas track "Adam and Eve" from the rapper's twelfth studio album Nasir, and also a track from Teyana Taylor's second studio album K.T.S.E.
[7][8] E*vax and his brother E*rock operate their independent record label Audio Dregs.