https://beta.musicbrainz.org/release-group/create uses "primary type" and "secondary types". https://beta.musicbrainz.org/release/add uses "type" and "extra types" for the same fields.
This seems like a good ticket to ask: which terminology would people prefer?
https://github.com/metabrainz/musicbrainz-server/pull/74
This seems like a good ticket to ask: which terminology would people prefer?