This wine is a pet nat or Pétillant naturel. This is the method of making sparking wine that predates the method used to make Champagne. I won't get into the details of the differences . You can find that out HERE.
The video tells you what I think about this wine, Curated Mutations, by Liten Buffel in New York state. It is a mix of riesling and vidal blanc. It is unfiltered, gunky even. But if you like the style? You will like the wine.
Some sources-
Find out more about Liten Buffel HERE.
You can find out more about Vidal blanc at WIne-Searcher.