Yamaha has new fact sheets for their Clavinova digital pianos, including some nifty FAQ's ("Knowledge Items"), such as a link to a bunch of demo MIDI files.
This is BrainLog, a blog by Dan Sanderson. Older entries, from October 1999 through September 2010, are preserved for posterity, but are no longer maintained. See the front page and newer entries.
December 4, 2003