Ooh, ooh, ooh me next. Yes rule the universe. So to the OP's question:
Close to the Edge - so good I rarely listen to it. I check it now and again to see if it's perfect. And it is.
So I need working Yes albums to listen to so that would be Fragile, The Yes Album and Relayer. I'm fond of Topographic too. Going for the One is wonderful. Tormato was flawed but fun. Thereafter, not really Yes for me.
Classic line-up for me were: Anderson, Bruford, Wakeman, Howe & Squire. Each with their own brilliant voice...