Those were indeed great bands and it was a great time for rock. I listen to all the groups you mentioned and their work still holds up.Queen-Radio Gaga. Groups like Queen, Yes, Genesis, Rush, Kansas, Pink Floyd, etc. were so much more talented and gifted than the nonsense that exists today. Sometimes I thank the man upstairs I was able to experience the true greatness of the 70's and 80's rock era.
I remember when that song was on the radio every 10 mins. Think of those days fondly now