I will admit to know almost nothing about musical notation other than the basics, so I apologize if these are n00b questions. In the following score:
What are those dots under the notes in the Pianoforte parts? Can one substitute a piano for a pianoforte (when creating a MIDI)?
What is sul G.? And if it's not too complicated, how do the fingering numbers affect music?
Thank you! I am blessed with friends with such a variety of knowledge.