Initially reported at https://community.metabrainz.org/t/dutch-music-encyclopedia-muziekencyclopedie-nl-offline/676598: the Dutch music encyclopedia muziekencyclopedie.nl, which used to be a very good source for biographical information of even quite obscure Dutch artists, has been taken offline this month. According to the blurb, they have merged with Muziekweb.nl and the old encyclopedia has been archived, which probably means it won't ever see the light of day again (Muziekweb hasn't changed one bit, so we are gaining exactly nothing).