The most viewed artists on Tik Tok of 2020 happen to be the most famous musicians. Not surprising. The List includes Megan Thee Stallion, Doja Cat, Pop Smoke, DaBaby, Roddy Ricch, Melanie Martinez, Don Toliver, Dua Lipa, 24kGoldn, and Lil Uzi Vert.
Although not the most famous, these new artists made their mark on the platform:

24kGoldn, Flo Milli, ppcocaine, The Kid Laroi, Avenue Beat, Curtis Waters, Tate McRae, Natalie Taylor, and Corpse.
According to the video-sharing social networking service 70 artists that have broken on the platform have received major label deals, including Claire Rosinkranz, Dixie D’Amelio, Powfu, Priscilla Block and Tai Verdes
The biggest genre on the platform by far is Hip Hop/ Rap followed by Pop, Electronic and R&B.