From Cremona to Cremona
Profiles several luthiers (makers of violins, in this case) in Cremona Italy, focusing on one who begins his career in Cremona Bulgaria.
Starring Ivan Bizov, Christo Marinov, Eva Marinov, Stoyanka Ivanova
Watch "From Cremona to Cremona" on Amazon Prime released in 2017. It's a documentary movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.