Just dug out the posters. Think it was 1994, Martha White's Bluegrass at The Ryman every Tuesday from June till August. Also went in 1996. Monroe was called out for an encore at the end by Skaggs without being on the bill. Chills galore. That and seeing Ry Cooder on Maple Street in New Orleans circa 1978 is more than I can ask. Also, Nitty Gritty Dirt Band's 'Will The Circle Be Unbroken' Vol #1. Doc Watson's 'Black Mountain Rag.' I could go on...
Current favorite is YouTube version of Britain's Got Talent with Only Boys Aloud Welsh choir singing Calon Lan. Bluegrass, Scotland, Wales, I think the circle may not be broken.