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.
Nick Jonas And The Administration's "Who I Am". Listen to it once and you will be singing it for days.
You'll also have hard time getting "Last Time Around" out of your head.
I still get Jeaaaaaaaaaaaaaloooooooooooooous!!
Fridge Horror: There's a theory that the Jonas Brothers song "Black Keys" is about self-harm (and suicidal ideation) and that "A Little Bit Longer" is also about depression, and Nick wrote both on his own.
Tear Jerker: "Stay". Hell, even Nick's teared up during that song. "Vesper's Goodbye", too.
Yoko Oh No: Catches hate from Delta Goodrem fans, for among things, taking her on too many holidays, allowing her to follow him from place to place why he does his job(s) and distracting her from an album 2 years overdue.