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.
Tear Jerker: Many of their power ballads. Which are many.
Especially the acoustic versions of them.
The video for This Ain't A Love Song, describing the Star-Crossed Lovers affair between a Vietnamese girl and an American Intrepid Reporter during the war, is this in spades. Specially the sequence playing during the guitar riff, in which the girl is apparently gunned down in a crossfire, while her lover can only scream in horror. And then there's the ending, which turns into a Heartwarming Moment when the reporter comes back decades later... and finds out that his old flame actually survived. And also meets their daughter. Earn Your Happy Ending? You bet.
Yoko Oh No: Poor Dorothea! As Jon's wife, she was a massive target of fangirl hate in the first years of their marriage.