Archive:Tags available for files

Template	Function
%N	Track Number
%S	Disc Number (this comes from TPOS ID3 tag)
%A	Artist
%B	Album
%T	Title (Song, Movie, or Episode)
%Z	TV Show Title
%G	Genre
%Y	Year (for video this in order: First Aired date, Premiered date, or simple Year)
%F	Filename
%L	Label (which is not always directly derived from the Filename)
%D	Duration
%I	Size
%J	File Date
%Q	File Time
%R	Rating
%C	Program Count (I think this only used by playlists to show their natural order)
%K	Title? (I'm not sure about this one. I need to do some research on when and why its used to get a better idea of how it may be different than %T.)
%M	Episode Count (used at the season listing I believe)
%E	Episode as a number
%P	Episode Production Code
%H	Episode in 01x01 format
%O	MPAA Rating
%U	Movie Studio