Oopsie, I forgot that when I wrap something in "less than" and "greater than" it gets deleted.

This:
The list of top 100 "played on the radio" vs "the real top 100 most important" would likely differ as much as these two lists with regard to folk.

Should have read:
The list of top 100 "played on the radio" vs "the real top 100 most important" in (fill in any music genre) would likely differ as much as these two lists with regard to folk.

Techno-shtuff...sheesh!