hi boy,your ask is like i ask you how can i play a Guitar?! you must learn it like every instrument,i accept you Nay has a very interesting sound and i like that too ;) where you hear Nay sound?do you read Masnavi book? that is a poetrys book from Molana one of the big Theologian of Iran,his book start whit a poetry about Nay : بشنو از نی چون حکایت می کند...

Hi. what is the NAY ? where do you heard this word ?