Conversation so far:
What did Victor Jara's artistic work consist of?
Víctor Jara's work consisted of poetry, songs, and theater plays he directed.
What type of art did Víctor Jara pursue?
Víctor Jara's work consisted of poetry, songs, and theater plays he directed.
Are there any other interesting aspects about Victor Jara besides their poetry, songs, and theater?
The title song on Rory McLeod's album Angry Love is about Víctor Jara.

Question: Did he star in any successful plays?
Self-contained rewrite: Did Victor Jara star in any successful plays?