A coalition of music publishers has filed a second copyright infringement lawsuit against AI company Anthropic, and it’s a big one.The companies, including Universal Music Publishing Group, Concord Music Group, and ABKCO Music, are seeking more than $3 billion in potential statutory damages over alleged infringement of more than 20,000 songs.The complaint, filed today (January 28) in the Northern District of California, represents a dramatic escalation from the publishers’ first lawsuit against ...