Pan Am Highway Blues by ZZ top Overview Tag Appears on Six Pack [Disc 3] Tejas Tejas / El Loco Tejas (hdtracks 24-192) (2013) The Complete Studio Albums (1970 - 1990) The Complete Studio Albums 1970-1990 The Complete Studio Albums 1970–1990 The ZZ Top Sixpack The ZZ Top Six Pack Within A World Forgotten Playcount 195 Listeners 74