Church has also criticized gendered descriptions of transgressive content that celebrate masculinity. Sensationalistic documentaries called mondo films replicate the most shocking and transgressive elements of exploitation films. Those strata show typical layers of transgressive and regressive patterns. Many of its programs are aesthetically experimental, transgressive, improvised, and surrealist in nature. Industrial music is a genre of experimental music that draws on transgressive and provocative themes. Academics have written of how transgressive themes in cult films can be regressive. His designs, described as "intellectually transgressive", were said to challenge sexuality and gender norms. For humans, repetition is inherently transgressive. Mary Woronov, known for her transgressive roles in cult films, eventually transitioned to mainstream films. All three saw Tantra as "the most transgressive and violent path to the sacred". The "Sex" era is considered by many as Madonna's most controversial and transgressive period. Jeffrey Andrew Weinstock instead called them mainstream films with transgressive elements. Many critics also praised Butler's exploration of innovative and transgressive topics and themes. Franich appreciated the self-aware humor and "hiply transgressive newness". The basic ideas of transgressive fiction are by no means new.