A, The opera is based on a sacred topic and an oratorio isn’t.
there is no question???? please continue writing the question you were asking then maybe i'll be able to answer :)
Stippling is the drawing technique!
Which notes do we need to identify?
Use hair spray to remove permanent marker :
as soon as possible, spray the mark liberally with hair spray.allow it to sit for 1 minute then rinse in clear warm water. if some stain remains ,repeat ,until all stain is removed and then launder as usual.
try isopropyl alcohol, also called rubbing alcohol. the reason the hair spray or hand sanitizer sometimes works for removing ink is because of the alcohol content
