The Seldom Scene headlined Mount Airy Farm’s sold-out bluegrass event on Saturday, September 25. The original band formed in 1971 in Bethesda, Md. The current lineup, from left, includes Ron Stewart, Lou Reid, Ronnie Simpkins, Dudley Connell and Fred Travers. The Seldom Scene’s performance of the band’s 1975 album, “Recorded Live at the Cellar Door,” took fans down memory lane.