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.
Covered Up: While they're known as the original performers of most of their songs, the Def Leppard cover of "Action" (which charted higher than the Sweet version) is probably better known than the original one.