AI tools can now generate full songs with vocals, lyrics, and instrumentation in minutes, and platforms are already filling with AI-made tracks. Supporters argue this lowers the barrier to creating music and gives listeners endless variety. Critics worry it threatens musicians' income, floods platforms with low-effort content, and often trains on copyrighted songs without consent. As AI vocals grow harder to tell apart from human ones, streaming services face pressure to decide whether to ban AI-generated tracks outright or allow them under new rules and safeguards.