… is it possible to upload tag-corrections to MusicBrainz via Picard, or must i go the way via browser (if i found something false in Picard) ???
Editing can only be done in the web interface. But you can use the “lookup in browser” button in Picard if you have selected a track or release and it will open the browser there.
… many thanxxx for your fast reply; it would be awesome to include such an option in future MusicBrainz Picard releases !!!