Sara Marcus's Girls To The Front: The True Story of the Riot Grrrl Revolution is a history of a group of young, punk women who refused to shut up. And if you listen, you can still hear them.

Several female rock groups have taken up the sex-positive mantel, distributing zines on female sexuality (including ejaculation) at their shows. Does this mark a brave new way of approaching sex education? Or is it just another watered-down stunt?

"I was pretty young when my Barbies started having abortions," said writer Jennifer Baumgardner last night. The event was called "Young Women, Feminism And The Future." I wished for a little bit more of the future stuff.

A while back, we asked what makes a feminist song. But now everyone from Joan Jett to Jezebel contributor Marisa Meltzer is weighing in on another question: what's "girl power," and which rock acts really promote it?