I stumbled on to this and thought I'd share – Keith Emmerson Happy Holiday Greetings 2009 YouTube video.
See other Kieth Emerson vids on his YouTube channel – http://www.youtube.com/user/KeithNoelEmerson
Mark Mosher
Electronic Music Artist, Composer, Sound Designer
Louisville/Denver/Boulder
http://www.modulatethis.com
http://www.markmoshermusic.com
http://www.twitter.com/markmosher
Download/Buy my album REBOOT on Bandcamp
Buy on iTunes