I too have received my "Jingle Bells" roll from Sam Harris.  It is
far superior to any other that I have.  His use of large and small
holes is quite intriguing.  I have played it quite a number of times
and like it better each time.  A few days ago I played it for a friend
who is blind and who teaches piano to the blind in Manhattan  -- he
_loved_ it.  Sam has some other lively gospel rolls in the works.
Can't wait to hear them.

Vincent Morgan, New York City