We find it very interesting to learn about how the music we listen to develops, not only by the musician but also by society in general. On this episode of the Metal & High Heels Podcast, Pia and Kiki talk about some interviews we've had with Metal researchers and with producers of Metal documentaries, such as "Soaring Highs And Brutal Lows: A Documentary About Women In Metal" by Mark Harwood and everything produced by Sam Dunn and Banger Films.