Tags - fb2k versus MP3Tag 2018-11-19 23:07:58 I apologize in advance if my question is stupid. I do most of my tagging in EAC and Mp3tag, but for some reason fb2k i) only appears to recognize some of them and ii) uses alternate tag names. For example, a typical track of mine has the following tags, which are labeled as follows in Mp3Tag and fb2k:Mp3Tag fb2kALBUM ALBUMARTIST ARTISTCOMMENT COMMENTCOMPOSER COMPOSERENCODEDBY ENCODED BY (sic)ENCODERSETTINGS ENCODER SETTINGS (sic)GENRE GENREINVOLVEDPEOPLE <fb2k doesn't see this tag>LENGTH <fb2k doesn't see this tag>PUBLISHER PUBLISHERTITLE TITLETRACK TRACKNUMBERYEAR DATE (sic)So, my questions:1) Why doesn't fb2k see my INVOLVEDPEOPLE tag? (LENGTH too, although I don't care so much about that.)2) How does it happen that MP3tag writes a YEAR tag, but fb2k calls it DATE? (And, correspondingly I think, why does fb2k have spaces in the tag names for 'ENCODED BY' and 'ENCODER SETTINGS'?Thanks!