The music styles that I play are historically taught as an oral tradition. While it certainly does not hurt to be able to read and write musical notation, it is not necessarily advantages to be able to do so when learning traditional styles. There are subtle inflexions and accents in cultural music styles that cannot be translated into written form.
We have thousands of Greek Sitar tutors online to help with Greek Sitar learning.
Find a Greek Sitar tutor near me to help you or your kids with Greek Sitar.