Dax

Dax is an American hip hop artist (mostly) and occasionally a YouTuber, since he did a couple of vlogs.

About
He mostly uploads rap songs. Sometimes, he does freestyles from other songs. For example, he did a freestyle for Future's Mask Off, and was able to do them in one take sometimes. Other times, he makes original rap songs.

YouTube History
He launched his channel on February 27 2012. However, he uploaded his first video four and a half years later.

KSI Beef
Him, Deji, Jallow and Crypt have all rapped on a disstrack they all collaborated on. He said that he is a mainstream rapper and not a YouTube rapper, and he also mentioned that he would never collaborate with KSI on a rap song.