Thomann 12H Ocarina C3 Edelweis blue

Its my first ocarina !! Loved it , i think it sounds very beautifull! And the more i play the more my sound gets better !!
The only think as a con is that it comes with a book with some songs but in the songs shows some notes with an extra hole that this ocarina doesn't have and in general isn't very helpfull .
My next goal is to play with it on the top of the mountain Olympus wich isn't far from my home !