# BMG Sues Anthropic Over Alleged Use of Song Lyrics in AI Training - PYMNTS.com - slug: bmg-sues-anthropic-over-alleged-use-of-song-lyrics-in-ai-training-pymntscom - date: 2026-03-18 - category: Artificial Intelligence BMG Rights Management has sued Anthropic in California federal court, alleging the company used copyrighted song lyrics without authorization to train its AI systems. ---