Compiled by Chris Squire (in case you're wondering how "The Fish" made it this far upstream), Classic Yes was Atlantic's initial attempt to distill the band's best music. The key to this collection is in the title: this is the band's "classic" music. Anything prior to The Yes Album is cut out, no attempt is made to salvage snippets from Relayer or Tales from Topographic Oceans; Drama and Tormato are dispensed with…