Get ready for 3 HOURS of Toby Keith all your favorite videos. He co-hosts CMT Hot 20 Countdown this morning starting at 9a/8c. | CMT

Back in the day MTV (when it played music) had 'Dial MTV’ a daily countdown show, in which viewers called a 1-800 telephone number to vote for their favorite video. The Crüe owned that show for months. “It was 14 weeks in a row No. 1” In the book I Want My MTV: The Uncensored History of the Music Video Revolution, by Rob Tannenbaum and Craig Marks, MTV’s founding programming executive Steve Casey remembered how popular the video was, and what drastic measures were required to deal with that. “Mö