This links an entity to its corresponding Wikipedia page. Note that you can link back from Wikipedia to MusicBrainz with special macros on the respective Wikipedia pages. See Link Wikipedia and MusicBrainz for details. Note that you should not link to Wikipedia redirection pages, but to the un-redirected source page.
MusicBrainz shows Wikipedia summaries on pages for entities that have Wikipedia relationships.
Additionally, the BBC uses MusicBrainz to generate tracklist, discographies and artist profile info on its music website, bbc.co.uk/music. Adding a relationship between an artist and a Wikipedia URL automatically generates a biography on the BBC site e.g. Miles Davis.
- Artist has a Wikipedia page at URL
- URL is a Wikipedia page for Artist
- ReleaseGroup has a Wikipedia page at URL
- URL is a Wikipedia page for ReleaseGroup
- Label has a Wikipedia page at URL
- URL is a Wikipedia page for Label
The full URL should be used, not just the Wikipedia page name.