Country Star Trivia Comstock/ThinkstockWhich member of Rascal Flatts made a guest appearance on ABC’s Nashville this season? ANSWER: Jay DeMarcus. Copyright 2014 ABC News Radio Comments comments By ABC News|2014-03-26T10:00:43-05:00March 26th, 2014|Music News|Comments Off on Country Star Trivia Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail About the Author: ABC News Related Posts