What's a "riff"? Your top 3 are great songs. None of them have a riff. The Ocean? Fool in the Rain? Living Loving Maid? What is and What Should Never Be? Communication Breakdown? (BTW is the beginning of heavy metal...Not, The Immigrant Song) Ramble On? These songs have "riffs."
Missing way too many good ones here. Get rid of Stairway to Heaven and No Quarter, swap in Fool in the Rain and Communication Breakdown or Good Times, Bad Times. At the very least.
My audience is everyone that enjoys listening to music from this area. Why couldn’t it be people who lived during that time? We’re not trying to be an “authority”, but rather offer some opinions and interesting facts about the music. If this sort of content isn’t for you that’s fine. Try again.