When we talk about progressive rock we tend to place all groups in the same boat, when in reality there are many glaring differences between Pink Floyd or Genesis. And although it is a type of music that owes its greatest popularity to the group made by Waters and Gilmour, it is also true that, in my opinion, the progressive rock group that has remained more current and has shown throughout his career a constant renewal that sets it apart from its other contemporaries is King Crimson.
