Music Business Worldwide reports: “Approximately 430 songs surpassed 1 billion video views as TikTok ‘sounds’ in 2021, which was three times more than in 2020, when over 175 songs reached the billion view mark. That’s according to the ByteDance-owned short-form video platform’s new ‘Year on TikTok 2021 Music Report’, which also reveals the top songs, genres, and artists on the platform over the year.”