The missing link between the first wave of rootsy Nashville revivalists and younger acts like Nickel Creek and Alison Krauss & Union Station, Diamond Rio were the Nitty Gritty Dirt Band of the 1990s, mixing traditional bluegrass and honky-tonk styles with new-country gloss. This program presents six Diamond Rio music videos: "Stuff," "One More Day," "Beautiful Mess," "I Believe," "In God We Still Trust," and "God Only Cries."