What is Flicker-Free technology?

How Songs Are Created on Instagram: "In 1982, tucked away in the Austrian Alps, a Tyrolean choir did something almost unbelievable — they performed the Soviet classic Moscow Nights using nothing but their tongues. 👅🎶 No instruments, no humming, just clicks, pops, and rolls transformed into music. This unusual style traces back to old European folk traditions, where mouth percussion was used to imitate instruments when none were available. The Tyrol singers pushed it further, layering their sou