Country Star Trivia Comstock/ThinkstockBrett Eldredge wrote a song called “Adios Old Friend” that was featured on which network TV series? ANSWER: Nashville. Copyright © 2015, ABC Radio. All rights reserved. Comments comments By ABC News|2015-06-30T10:00:59-05:00June 30th, 2015|Music News|Comments Off on Country Star Trivia Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail About the Author: ABC News Related Posts