yogurt/yoghurt/yoghourt: 大陸通稱「酸奶」、「酸奶酪」, 台灣依液態或固態分別譯為「發酵乳」、「優酪乳」或「優格」. I like a particular brand of Beijing Yogurt contained in ceramic jar.  I will show you the picture later.

I am glad you like this performance. This piece is the 2nd movement of Vivaldi's Concerto for Lute in D Major.  Here is the link for its entirety by another maestro, performed in Spain's Seville.