This Day in Rock & Roll History 9.23.22 September 23rd, 2022 | by: Rich Kimball http://www.downtownwithrichkimball.com.s3.amazonaws.com/wp-content/uploads/2022/09/23154320/Mighty-John-2022-09-23.mp3 Mighty John Marshall fills us in on the big events of September 23 in music history.