DescriptionJoan Sutherland La Perichole PBS 1972.jpg
Photo of Joan Sutherland in a presentation of La Perichole for PBS-Public Broadcasting System (US). This was one of a series of programs Sutherland did called "Who
s Afraid of Opera?" and was meant to bring the enjoyment of opera to the entire family.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.
{{Information |Description=Photo of Joan Sutherland in a presentation of La Perichole for PBS-Public Broadcasting System (US). This was one of a series of programs Sutherland did called "Who s Afraid of Opera?" and was meant to bring the enjoyment of...