The tilinka is the master of the above mentioned harmonic overtone. It is able to play the whole overtone scale, because the lack of the holes admits to not narrow the bottom slot. However on the bottom hole it can be intonated, so for that it sounds such a notes this time, which isn’t sounds in the basic-note’s overnote-scale. This finger which intonate permanently, it leads to the flare of the note-range. Isn’t everything playable on there, but there are representative tilinka melodies, which ones are played with predilection.
Can be used for improvisation exercises also!
Thanks for translation to our frend from workshops,