scribbu xtag ¶The author has defined a new ID3v2 frame representing a tag cloud. Tags may be have zero or more values associated with them, e.g. “hopeful” (zero values), or “decade=90s” (one value) or “sub-genres=smooth-jazz,bossa-nova” (two values) & so on.
The tag identifier is XTAG and a given ID3v2 tag may have
multiple XTAG frames, each distinguished by a different owner–
a null-terminated string with a URL containing an email address, or a
link to a location where an email address can be found, that belongs
to the organisation responsible for the frame.
scribbu xtag will create, udpate & delete an experimental tag cloud frame