On March 15, 2018, a video of unknown origin appeared on YouTube. It runs for just 32 seconds, yet it etches itself into the memory of anyone easily impressed—lingering for hours or even years.
This is the so-called 'notorious' male Tyrolean Choir, renowned for their expert tongue technique!
The footage clearly dates from the late 1970s or at latest the 1980s. It is signed "A Gaudi muss sein," which, as far as Google Translate can tell, means "Gaudi must be"—though I interpret it as "Presumably Gaudi."
Seriously, this clip belongs on the 'important videos' playlist!






