Bob Taylor wrote in 040516 MMDigest:


>> Randy Herr's original posting on this subject can qualify as good
>> discussion starter.  It is interesting to study rolls because they
>> become the "Rosetta Stones" by which we _sometimes_ can discover the
>> secrets of the editors.


That's fascinating, but I have a question.  Wouldn't a piano roll that
you'd purchased at the local music store just have plain holes in it,
instead of the alterations mentioned in the post?  Were the rolls
mentioned in the post some special ones that were recovered from the
roll-publishing facility?

Mark Kinsler