Famed comedy star Kerry Awn used to do posters under his real name in the early days. Here is one he did for the Arlo Guthrie Show at the Municipal Auditorium. The show was produced by KNOW which was the happening top 40 AM station in Austin in the 60s.
John Rogers, who only did a few posters at Directions Company, did this wonderful Shawn Phillips poster for the Armadillo. Phillips did two shows that weekend.