ncmpcpp not displaying tag comment

I use the comment tag to list the orchestra for my classical music (all flac) with puddletag. Clementine has no problem displaying this, but when I try this with ncmpcpp the player treats this tag as empty.

Is there something I'm missing? Why is only the comment tag not shown?

In ncmpcpp I use "%C" to display comment. In puddletag the tag is called "comment".