Both bands were tremendously talented, but Geddy Lee's voice turned a lot of people off. Rush doesn't get the credit they deserve for musical innovation, I believe as a direct result.
I saw both of them in concert and both bands were incredible. 🙂
Yes was overall slightly more impressive in MSG but when you take into account only 3 guys in Rush, they made an amazing amount of sound. It was quite an experience in what amounted to a large Broadway-theater sized venue.
(1980 Permanent Waves tour @ NYC's Palladium)