 It became the most discussed article on "Conceptual Art" . 1970: Ian Burn, Mel Ramsden and Charles Harrison join Art & Language.
<fluency>  It became the most discussed article on "Conceptual Art" . 1970: Ian Burn, Mel Ramsden and Charles Harrison join Art & Language.
 It became the most discussed article on conceptual art . 1970: Ian Burn, Mel Ramsden and Charles Harrison join Art & Language.