How beautiful are major 7ths, good music is good music

Example:


Castle in the snow - Kadebostany


https://m.youtube.com/watch?v=QzaC8YdtQGw


Written in E minor. So it has the beauty of C major 7th chord as does the overture in E minor of Handel.


https://m.youtube.com/watch?v=1Xo6NYLzO6g


In fact some chords you find in the overture you find too on the Castle in the Snow song and vice versa.