I remember my parents watching a old bw movie on TV. It was ‘How green was my valley.” All I recall is the church hymns sung in the movie. It was Welsh not Scottish but this part of the world seems to love singing. I have always enjoyed singing scripture.
Starring Maureen O’Hara, unfortunately in black and white.
The Welsh choir was imported from Wales for the movie, and then WW2 started and they got stuck in the U.S. until we retook control of the Atlantic seaways.