Parental Advisory label

A warning notice on music releases indicating that their content may be unsuitable for children, commonly because of explicit language or themes.

Parents Music Resource Center: A 1985 advocacy group that campaigned for labels identifying music with explicit content. Its campaign prompted congressional hearings that brought music warnings into national debate.
Recording Industry Association of America parental advisory label: The recording industry's standardized notice for releases containing explicit content. This is the best-known version of the warning placed on music packaging.
Parental Advisory (explicit content): A digital content marker used by music services to identify recordings with explicit material. Streaming catalogs carry the warning beyond the original context of album packaging.
First Amendment to the United States Constitution: The constitutional amendment protecting freedoms including speech, press, religion, assembly, and petition in the United States. Challenges to music warnings often turn on whether pressure surrounding them restricts protected expression.
1985 United States Senate hearing on music lyrics: A Senate hearing examining claims that popular music contained objectionable lyrics. The hearing made explicit-content labeling a public issue for record companies.
Explicit Lyrics: Lyrics containing language or descriptions considered unsuitable for some audiences. Explicit lyrics are a common reason a release receives the notice.
Music streaming: The continuous delivery of audio over the internet without requiring a permanent local copy. Streaming services use explicit-content markers when labeling and filtering tracks.
Self-regulation: The practice of an industry setting and enforcing standards for its own members. The label is an industry-created alternative to direct government regulation of music.
Tipper Gore: An American activist who co-founded the Parents Music Resource Center and advocated music-content labels. Her advocacy helped bring the proposal for warning labels to Congress.
Music censorship: The restriction or suppression of music by governments, institutions, businesses, or other authorities. The label sits near censorship debates, though it is generally a warning rather than a ban.

Linked from 10 pages