Contributors 

 
Idea by Martin Nilsson & Michael Mutschler
Document by Martin Nilsson & Johan Sundström
Mirror by Thijmen Klok
Other ID3v2 contributors (Sorry if I minssed you. In order of appearance) Michael Mutschler, Christian Landgren, Steve Scherf, Ti Kan, Andreas Sigfridsson, Wataru Ishida, Kevin Bowen, Brian Stucker, Michael Ravkin, Joseph de Castelnau, Alexandre Zonine, Dave Walton, Michael Robertson, Martin Axlid, Geoffrey Elliott, Dirk Mahoney, Turadg Aleahmad, Michael Robb, Stefan Neufeind, James Webb, Guillaume Lessard, Scott Haug, Ron Goodman, Justin Rogers, Jason Molenda etc.
Domain & server by Jason Woodward, Gene Hoffman and Brett Thomas at EMusic.
This website by Martin Nilsson
ID3v2 Programming Guidelines by James Lin