I am considering buying a Yamaha 52" upright model HQ300.  It is a
Disklavier.  I understand this model was not offered in the US market,
but was offered in Japan and perhaps elsewhere.  I believe the one
being considered is a 1997 product, although I do not have a serial
number.

I don't know which version Disklavier would be on this piano; or would
a Japanese market piano be identical and compatible with US models?
Also, what are the features to be found on various models?  I am hoping
someone has info to share.

I wish to do the following things: First, play MIDI files downloaded to
a laptop from ragtime music sites; Second, play MIDI files created by
the few folks who are scanning piano rolls; Third, record and replay
live performances.  Just basic stuff.

I would love to hear about web sites where info on these matters can be
found.  Thanks for your help.

Bob Gonzalez

 [ Bob and Bonnie Gonzalez serve on the Board of Directors of the West
 [ Coast Ragtime Society, which each November produces the West Coast
 [ Ragtime Festival in Sacramento, California.  Last year the society
 [ sponsored MMDer Andrew Barrett and two other ragtime-playing students
 [ to perform at the festival.  Many player piano fans attend the annual
 [ festivals (including me  ;-)  and in previous years a player piano
 [ often was provided for seminars and playing ragtime music rolls.
 [ -- Robbie