CMT's Face the Music kicks off its second season this weekend with new episodes and a 5 ½-hour marathon. The first new installment will debut today at 10:30 a.m. ET and will feature artists Billy Gilman, Tammy Cochran, Alabama, Danni Leigh, Michael Peterson and Jo Dee Messina. The marathon showing of last year's best episodes will air Sunday (Nov. 5) at noon ET. Other artists scheduled to share behind-the-scenes trivia about their videos this season include Faith Hill, Diamond Rio, Trisha Yearwood, Brooks & Dunn, Keith Urban and Clint Black.