Dick Hyman recorded a number of piano rolls, and today's Wall Street Journal has a nice article about him (no mention of his QRS days, however): http://www.wsj.com/articles/a-concert-by-the-man-who-knows-everything-about-jazz-1437601886 Plus, here is an older article: http://www.wsj.com/articles/SB10001424052748704107204574475193134391938 Phil Jamison [ Live Performance recordings by Dick Hyman at a Yamaha Disklavier [ are for sale at http://www.mmdigest.com/Store/Livep/jz.html [ -- Robbie