"After Williams' indictment, numerous music industry stakeholders—including Warner Music Group, Sony Music Group, and Universal Music Group, as well as organizations like SoundCloud, Spotify, and the American Civil Liberties Union, plus multiple legal scholars and musicians—signed an open letter calling for an end to the use of rap lyrics as evidence in criminal trials. The signatories called the practice "un-American and simply wrong," constituting "an obvious disregard for free speech and creative expression protected by the First Amendment.""