Nadishana ! you are an extremely talented musician & i love the "new" sounds you are creating on the morching , very enlightening, best wishes & kind regards to you :)
Olena Utaii is a very good performer, but not a great musician. Her shows are very gimmicky. Take one instrument like a jaw harp and play only that and stretch it to its limits in sound. That makes a good musician.
I'm just a beguinner, but I'm pretty sure that the harmonical sound come from that the flexible part of the instrument is pushed towards the instrument, not toward your mouth. (from the loop to the folder part of the trigger).
@@seanfinkel9621 yes but a string is a closed loop, a harp tongue is like a turning fork, with the end always in the middle of the wave. So open it is a half wave, the 3rd harmonic (at 2-3rds length static point) is 1 1/2 waves, the 5th harmonic is 2 1-2 'wave loops' (either at 2-5ths or 4-5ths the length), etc.