1. Only show play/add button text if showing detailed sub-toolbar.
2. Don't add HTML formatting to audio, or other clickable, entries.
3. Fix listing album tracks under My Music / Works / Composer / COMPOSER / WORK / ALBUM
4. Fix background colour of 'Update information' screen.
5. Fix showing all tracks of a multi-artist album if navigating from an artist, and Material is configured to show all.
6. Use no-artist filter always, if set.
7. Fix tinted background when not using colour from cover.
8. Reduce opacity of current artist highlight in track list.