With aspirations of becoming a soccer player growing up in Durban, Lag suffered an ankle injury which derailed his pursuits. His cousin, a rapper within the Durban hip hop scene at the time, then introduced him to FL Studio, on which he taught himself to produce. Following this, he began to explore DJing.[10] He went on to play his first gig at Durban's club Uhuru during a high school graduation event while he was in 10th grade. Gwala completed his matric at Wyebank Secondary School located in Wyebank, KwaZulu-Natal.[11]
Releasing his first EP on WhatsApp,[12] DJ Lag began his career using methods unorthodox to Western distribution methods common in gqom's formative years. Fans signed up on the DJ's website with the promise that an exclusive EP would be delivered to them via the mobile messaging app free of charge.[12] DJ Lag's specific style is known to be focused on what local producers dubbed "uthayela" (anisiZulu word for "corrugated iron") which describes the rough timbre and hard bass-lines specifically made for listening to in club settings.[13]
In late 2016 at the age of 21, DJ Lag made his live global debut at the Unsound Festival in Poland[14][15] and finishing up at Seoul's Cake Shop nearly a month later. Since then, he has performed at Afropunk New York City and secured a residency at RinseFM. He also embarked on a four-part worldwide tour called #GqomIsThePresent[16] and was featured on BBC Radio 1, including shows by Diplo and Benji B, with a BBC Radio 1 Essential Mix set hosted by Pete Tong. DJ Lag was a featured speaker at the 2019 Amsterdam Dance Event (ADE).[17]
In 2019, he released a 6-track EP entitled UHURU under Diplo's American record label, Good Enuff Records, under the Mad Decent umbrella. This album paid homage to DJ Lag's hometown club of the same name, which acted as a monumental meeting place for gqom producers such as Rudeboyz and Naked Boyz, to try out new techniques on larger audiences.[13] In 2019, DJ Lag began to curate and host his own event, called Something for Clermont[18] where new acts were encouraged to experiment with sounds contributing to the evolution of the genre, the first of which was held in partnership with music broadcaster Boiler Room.[13]
DJ Lag and Shekhinah collaborated on "Anywhere We Go".[23] The accompanying visuals feature dancer Thami Njoko, and was directed by music video director Kyle Lewis.[24]
"Switz" music video with choreographer Mette Towley[edit]
Mette Towley, who also appeared in the music video for N.E.R.D. and Rihanna's "Lemon", approached DJ Lag to work on "Switz" in 2019.[26] Shot and directed in New York by Bon Duke, Towley's interpretation of the track is "her response to the feeling that dance, and its ability to act as a mode of communication, needed a serious revisit."[27]
Dancers included Orlando Zane, Hunter Jr., Emily Paige, Frankie Gordils "Francoth3artist", Rudy Legros, Shari Clarke, Ros Hayes, Leal Zielinksa, Ekow Nunoo, Brown Kato, Watz Hunter and Valentine Nicholi White.[27]
Steam Rooms, which takes its name from the local nickname for dance clubs in Durban, features South African rhythms with a blend of UK club styles brought on by producer Okzharp, creating a musical dialogue between the two regions' styles.[28][29]