Niall Horan performed at TikTok's live music event, TikTok In The Mix.Rich Fury/Getty Images for TikTok.TikTok is shutting down its music-streaming app, TikTok Music, in November.The company's owner, ByteDance, has been experimenting with music streaming for four years.TikTok will continue to be a major player in music discovery, however.TikTok is shutting down its music-streaming app, TikTok Music, on November 28.The app, which blends social features with music streaming, first launched in July 2023 in Indonesia and Brazil, later expanding into Singapore, Australia, and Mexico a couple of weeks later.