Roy Orbison was always noted for his impassioned singing style, complex song structures, and dark, emotional ballads. Roy Orbison released his 21st studio album 'Laminar Flow' in 1979. It features guest performances by Steppenwolf guitarist Larry Byrom and singer-songwriter Mac McAnally. The album includes the track 'Hound Dog Man', which is a tribute to Elvis Presley. Comes on 180 gram vinyl.