Explore Rock'n roll themes on iwonder. One example is Janis: Little Girl Blue. Janis Joplin was one of the world’s most influential rock icons and a goddess of sound, but there was actually far more to her than that. Academy Award nominated director Amy Berg strips away Janis’ rock ‘n roll persona to reveal the raw, sensitive, innocent, uncensored and powerful woman behind the legend, in the quintessential story of the short, turbulent and epic existence that changed music forever.