[quote=Tirade]Ive got a few (lot) of FLAC files that already have embedded artwork and I would like to remove it. What is the easiest way to do this?
[/quote]
Select the artwork field and right click menu and select Delete, then save changes.
[quote=Tirade]I
Also, because of some wrong information in custom fields is there a way to clear all fields first before retagging (Picard supports this feature).
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There is no menu option to do this automatically, but you can just select all the fields , and choose the delete option as described above.
[quote=Tirade]
Finally, why does the Genre field not populate when tagging?[/quote]
Unfortunately Musicbrainz doesnt hold this information, but Im looking at other options such as genres from MuscIP or last.fm