Lorrie Morgan hosted two segments of the Opry on Nov 10th. On the second show, for her very last song she sang Patsy Cline's "Crazy". During the 2nd part of the song you could hear the crowd go wild as they saw someone come onstage and suddenly you hear Vince sing Crazy with her! It was so cool. I always LOVE when Vince sings with someone on the Opry, especially unannounced. With his usual sense of humor he ad-libbed a funny last line of the song. You can hear it on the wsm website archive, the song is 3 Hours 56 Minutes into the show. Enjoy.