What do you call the edge where on element of art meets the other?

Why you appreciate/love your chosen piece of music

Which person, similar to a film producer is responsible for completing a master recording so that it is fit for the release? a& r coordinator production engineer record producer sound engineer

This nineeteenth-century painting is an excellent example of the use of color theory. the artist used adjacent dots and dashes of different hues that appear to blend and form new hues when viewed from a distance. which painting is it?