I believe the audio portion is from the Everly Brothers induction into the Country Music Hall of Fame in 2001. But it appears that someone has replaced the original video with a different slide show.
Here is the video that I found:
It does seem to be an honor for MK to have been asked to do this video, given the number of very well known musicians in both country music and rock and roll who have worked with and been influenced by the Everlys over the years, including Chet Atkins. Given that their induction was done in 2001, which is the same year that Chet Atkins died, perhaps Mark was asked because of his friendship with Chet, if Chet was too ill (or had already passed away)