I think the music should definitely underscore the sentiment of the song, and it can work for or against it. It has just as much power in creating a kind of perpendicular sentiment in the music, creating a nice friction that also plays up some of the tension in the song.
Colin MeloyProg-rock and concept records and some ambitious projects were kind of anathema post-punk. They were destroyed with the advent of punk rock. You don't necessarily need to have a degree in music composition to play in a rock band anymore, which is a great thing.
Colin MeloyI'd rather have a strong career, playing and selling records to a loyal audience, then having one record that exploded. That would be devastating.
Colin Meloy