Are ResourceGroups mandatory?

Can a Release contain the Same Sound Recording Multiple Times?

Classical Music – Genre vs Structure

Clip samples

Communicating audio and video clips such as previews and clips used for “shorts” (ERN 4.3 and later)

Communicating Classical Releases and Resources

Communicating Lyrics

Communicating Stems

Creation Dates

Differentiating versions using SubTitle in ERN and RDR-N

Display Titles in RDR

ERN Message without Resources

Genres

Genre: which values should be communicated in ERN and which in MEAD?

Handling “immersive audio”

Handling of Tracks that are “not cleared”

Hidden Sound Recordings

Images for Box Sets

Impact Date

Implementation: RDR-N ResourceList

Instrumental Music (ERN-3)

Keywords

Linking different Releases and Resources

MEAD and PIE samples: awards

MEAD and PIE samples: focus tracks

MEAD and PIE samples: recording locations

MEAD information for a taken down release

Metadata in different languages

Mixing classical with popular music

Mood in MEAD

Original Release Date, Release Date and other Dates

Parental advice labels

PLine and CLine

Primary and Secondary Resources

Product Types in Titles

Public Domain Works

ReferenceTitle of a SoundRecording

Release Types for TrackReleases

ResourceGroup Hierarchies

Resource Groups and Track Releases

Resource Types

Same Recording with Different Metadata

Samples for classical music in ERN-3 and ERN-4

Sequencing Resources

Subtitles in Multiple Languages

Territorial Variations in Release Descriptions

Territorial Variations in the SoundRecordingDetailsByTerritory Composite in RDR-N

Theme in MEAD

Titles and Subtitles in ERN-3

Titles and Subtitles in ERN-4

Titles: which values should be communicated in ERN and which in MEAD?

Track Releases

Translating and Transliterating Titles

What should a RIN File contain? 

Why Artist Information Is in Multiple Places