Pebble ocarinas

Pebble ocarinas have the same sound as bird ocarinas.
The fingering which I use here is the English fingering: 4 holes for one octave on the top and 2 holes at the bottom for the semitones and for the supplementary second.
There are tutorials for this instrument: the method of Jacques André “ocarina enchanteur” allows for a rapid and easy approach without going through the lecture of sheet music.