This Day In Rock & Roll History 4.21.17 April 21st, 2017 | by: Rich Kimball http://www.downtownwithrichkimball.com/wp-content/uploads/2017/04/Mighty-John-2017-04-21.mp3 Radio legend Mighty John Marshall takes us on a musical tour of April 21 in rock & roll history. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related