These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Magnum Opus: Variations on an Original Theme for Orchestra ("Enigma") (The Enigma Variations) and the Pomp And Circumstance Marches. Within these, Variation IX (Nimrod) and March No. 1 in D (Land of Hope and Glory)