Have you heard his duet with Ricky Skaggs singing the Merle Travis classic "Dark as a Dungeon" with the Chieftains? Incredible.Gill is staggeringly talented. Not only his guitar playing, which is Upper Tier, but his voice is amazing. If you want to hear one of the best vocal performances you'll ever hear, look up Brian Wilson's "Surf's Up" performed live about 20 years ago with Gill, David Crosby and Jimmy Webb. Be prepared to have your mind blown.