KT Tunstall: From the Ashes The Scottish singer-songwriter KT Tunstall realized she was becoming a pop music cliché– on top, but unhappy.; Pam Tanowitz: Out of the Shadows Pam Tanowitz is among the finest choreographers in modern dance. Natasha Trethewey’s Redemption Natasha Trethewey coped with the tragedies of her young life by turning them into exceptional poetry.