Just found this about his passing. I had wondered. I listened to his Rock N Roll Time Machine for YEARS.He taught me so much. Only time I ever heard him anything but happy and enthusiastic was after Roy Orbison died. So subdued. I recall him telling a story of Roy whom Dan was introducing at a show.So polite. Lots of stories.Lots of music. Stuff I never would have heard.I wish I could have met him and told him how much he has given me through his show and sharing his knowledge. I know he's Up There now in Rock N Roll Heaven introducing Roy to the masses. God Bless,Danny and thank you for the music.