This album was recorded live at the Telluride Festival in Colorado in 1977. New Grass Revival is Sam Bush, vocals, mandolins, fiddle, guitar; John Cowan, vocals, bass; Curtis Burch, vocals, guitar, Dobro, and Courtney Johnson, vocals, banjo. Peter Rowan guests on mandolin on "High Lonesome Sound."This product is manufactured on demand using CD-R recordable media. Amazon.com"s standard return policy will apply.