without a shadow of a doubt, most original, creative, musical and virtuoso bass player is this guy:
pick up anything from 71 - 74 Yes period: Relayer, Topogaphic Oceans, Fragile or Close To The Edge, for starters..
followed by this quiet, yet ingenious guy (standing on the left). just listen to Foxtrot, Selling england by the pound or Trick Of The Tail ..