Multiple personalities. In a program recorded live at the Aspen Ideas Festival, Tony Award-winning performer Sarah Jones transforms herself into a dizzying range of characters – from a Jewish grandmother to a young male rapper. Harvard psychologist Howard Gardner, who developed the theory of multiple intelligences, gives some free analysis to audience members. And country rocker Steve Earle sings about leaving Tennessee, performing tracks from his new record Washington Square Serenade.

Kurt Andersen explores the history of Superman and why "The Man of Steel" remains as popular and elusive as ever.

Filmmaker Kimberly Peirce talks about taking inspiration from soldiers’ videos, shot in Iraq and posted to YouTube. Her movie “Stop-Loss” is just out on DVD. We’ll also hear about the legendary scientific lab in New Jersey that invented nearly everything. Plus, soul singer Solomon Burke masters country music.