4 year old DJ, Arch Junior is on a mission to break a Guinness World Record this Saturday, 1 October 2016, at the McDonald's U/14 Schools League Finals at the Lucas Moripe Stadium in Attredgiville, Pretoria as the world's youngest DJ. 
The little DJ, who's real name is Oratile Hlongwane, has been hard at work, getting himself ready to break a world record. 
The current record holder is 6-year-old Brandon Duke from Canada.
In order to obtain the record, DJ Arch Junior will have to entertain the crowd for 1 hour and needs to spin at least 25 songs.
Arch Junior attempted to break Brandon's record last year, but unfortunately couldn't play for an hour. He was only 3 years old back then. 
But now he seems more confident and ready; he's been posting snaps on social media counting down to the big day. 
Check out his posts: