Finding the release year automatically:

Click 'Find Release Year' in the Cue Point Editor.
The search runs in the background using Artist and Title from the Tag Editor.

Search procedure (4 steps):
1a. MusicBrainz recording search with Artist, Title and Album (limit 100 results).
    The oldest official release year (from 1900) is selected.
1b. MusicBrainz search without Album (fallback if step 1a finds nothing).
1c. MusicBrainz lookup via Recording ID to find the oldest official studio album.
2.  iTunes fallback (only if MusicBrainz finds nothing).

Result:
The found year is entered in the Year field.
If an album was found that differs from the current album entry,
a Yes/No dialog asks whether to adopt the album name.

Confirm with Ctrl+S to save to the database.

Notes:
- MusicBrainz has a rate limit (1 request per second); 1.5-second pauses are included.
- A network connection is required.
- Artist and Title must be filled in for the search.
