Sphinxes Without Secrets is an energetic and transgressive acount of outstanding female performance artists, and an invaluable document of feminist avant-garde work of the 70s and 80s. No Mona Lisa smiles here, as performance artists spill their guts about what outrages and delights them. Performers, curators, and critics unravel the mysteries of a new art form and ponder the world women confront today. Since its inception, performance art has provided a forum for artists who create work that challenges the dominant aesthetic and cultural status quo. This tape establishes that it was women artists who first exploited performance for purposes of self-empowerment, cultural criticism, and the presentation of revisionist histories—creating a legacy that continues today for a wide range of culturally-concerned artists. Sphinxes Without Secrets is an invaluable teaching tool: insightful, thorough, and engaging.