Music made with artificial intelligence has made headlines this year. In April, an AI-generated track cloned the voices of Drake and The Weeknd. Heart on My Sleeve racked up 20 million streams on Spotify, Tiktok and Twitter before copyright claims by Universal Music Group saw it pulled from platforms. The pop star Grimes has taken a different route, offering to split royalties with anyone who uses her voice on an AI track. The limits of creative copyright were once clear but AI has introduced uncertainty.