解説Michael E. Arth-New Riders of the Purple Sage poster 1974-lo rez.jpg
English: Poster from a pencil, ink, and watercolor drawing by artist Michael E. Arth for a March 1-2, 1974 concert by the New Riders of the Purple Sage country rock band at the Armadillo World Headquarters in Austin, Texas. The license only applies to this low-resolution version.