It's really the best in the world.

His recording has a very obvious feature. Just the chorus. Vitas should use falsetto when it is particularly high. There will be a heavy echo as soon as it comes up. Because male human falsetto treble has a unique voice. Not very pure. Especially the high-pitched part where the male voice sings to the female height. So adding a lot of reverberation can cover up some disharmony in timbre. Ha ha.

But he's really something. You can really sing that high live. Dolphin sound is definitely real kung fu. But the same song, if men falsetto too much. It won't sound so comfortable.