Let me ask a really dumb question. I have noticed on some of the scores there is a check mark in a box in the upper left corner of the page. Does this indicate that this is a required piece to progress in you playing or does it indicate something else? or does it indicate that a video is available for this piece?
for example, this piece on page 16 has the check mark. I can not find any notation in the introduction to the collection as to the meaning of the check mark.
PIETRO PAULO BORRONO DA MILANO
PESCATORE CHE VA CANTANDO
Casteliono (Milano, 1536)
The Luthiers Bench
If you cut it to short you can always nail another piece on the end. But if you cut it to long; then what the heck are you going to do?