Support WBURPsychedelic Font: How Wes Wilson Turned Hippie Era Turmoil Into ArtPlay03:50Download AudioMay 13, 2016 ShareA Wes Wilson poster promoting the 13th Floor Elevators, Great Society, Sopwith Camel at the Fillmore Auditorium on August 26 and 27, 1966. (Wes Wilson)