Roon hasn’t identified the names of the composer and lyricist of the song, “How Does the Wine Taste?” even though that song is in MusicBrainz. It turns out that MusicBrainz does not have those names under relationships.
looking through Barbra Streisand’s works tab, it does look like How Does the Wine Taste? is missing though, so you can add a new work, either through the edit tab in your screenshot or from the release relationship editor for People
I know it’s a Work relationship but couldn’t find the song itself in the normal fashion. It didn’t occur to me that the album with the song can be in the database but the song itself still isn’t in the database. On some other songs, I saw a list of Related Works under the list of Relationships. Those Related Works are the composer and lyricist, but couldn’t add anything there either.