I like the voice synthesizing, the clang-y percussion, the keys, the choir that closes out the song- the whole thing! But I think most of all, I like it because of this line:
“Hey there with the pretty face, welcome to the human race!”
Perhaps the very best thing to say to your newly hatched child.
Or maybe I love it because a band with that much mustache can be nothing short of great.

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Or maybe because in singing the chorus I am reminded of my love of clouds. Here is sample of my photo hoarding on the subject….
Photos by me.
“Mr. Blue Sky” was THE song to play to test stereo components and speakers.
I will never, ever tire of hearing this song!