I can still clearly remember hearing “Appetite for Destruction” for the first time when I was 11 or 12: that was the moment that changed my life—at least when it came to anything related to music. Guns N’ Roses sounded completely different from anything I’d heard before: complex and virtuosic, yet at the same time raw and rebellious—and in my opinion, there’s never been a combination like that, either before or since, that came anywhere close to that level. Since then, I’ve played every note of that album, and yet I still discover new details time and again. On the surface, of course, you notice Axl’s unusual voice and Slash’s solos, but it really gets interesting when you dig a little deeper: Slash impresses far more with his riffs, and the wild asynchronies with Duff’s bass create the ghost notes for a truly unique groove monster (note e.g., the different accents by bass and guitar in the "Rocket Queen" Main Riff); but in my view, what’s most underrated about this band to this day is their masterful use of harmonic complexities and key changes.
There’s a lot more that could be said on this topic, but my point is: despite their enormous commercial success, Guns N’ Roses are probably one of the most underrated bands in rock history, and it’s actually a shame that the “Use Your Illusion” albums (which explore the unique harmonic ideas far beyond what's shown here) didn’t make it onto this list.
Obviously off the scale, but I couldn’t find a way to rate it higher than five stars.