Vargnatt:
Nice choice but imo Led Zeppelin should have been named the best rock n roll band of all time. But it's true that Rush is one of the most unique bands with an unique style. Their sound is way different from traditional clasic rock.
Agreed, I have almost all RUSH and Led Zeppelin albums.....and it's the rhythm (time signature) changes that are so, for the lack of a better word, "interesting" in both groups.
Can't Get Enough - Bad Company another favorite, esp. this album
https://youtu.be/4XwKk_LmwTI