Annotation
Annotations
Annotations in MusicBrainz
Annotations in MusicBrainz are textboxes, allowing any editor to add and edit informational notes about artists, labels and releases.
Relevant Documentation
For an overview of the mechanism, you should read HowAnnotationsWork, or consult the AnnotationFAQ for a quick answer.
You can also consult ArtistAnnotation, ReleaseAnnotation or LabelAnnotation for more suggestions and informations.
To a lesser extent, you might be interested by AnnotationType, which is a very small page wishing to discuss style and data type usage in annotations, and for historical reasons, consult ReleaseAnnotationStyle which was a proposed style guideline that was used before the introduction of the Label system (describing recommended style to document release data in ReleaseAnnotations).