While in a Google search there was shown a hint to a user created Mp3tag MTE script, which creates a HTML page, which in turn may display a floating text stream within a textbox, where the text has been framed by ASCII box characters, ready made for usage as NFO text file. Search for "fastnfo".
See also ...
/t/5244/1
/t/8858/1
/t/14011/1
/t/15297/1
Try to find your way to go.
DD.20161119.0947.CET