Wild Flag (and former Sleater-Kinney) drummer Janet Weiss, performing live at the NPR Music day party, during the South by Southwest Music Festival in Austin, TX. Shantel Mitchell/For NPR Music hide caption

itoggle caption Shantel Mitchell/For NPR Music

WILD FLAG:  Carrie Brownstein (upper left), Mary Timony (upper right), Janet Weiss (bottom left), and Rebecca Cole (bottom right) Courtesy WILD FLAG hide caption

itoggle caption Courtesy WILD FLAG

Mick Jagger and Keith Richards during the 1971 recording sessions for Exile on Main Street. Dominique Tarl hide caption

itoggle caption Dominique Tarl

Natalie Maines of the Dixie Chicks got herself and the band in a tizzy when she said, "Just so you know, we're ashamed the president of the United States is from Texas," in 2003. Frank Micelotta/Getty Images Entertainment hide caption

itoggle caption Frank Micelotta/Getty Images Entertainment

Carrie Brownstein of Sleater-Kinney performs at the 9:30 Club in Washington, D.C. Joel Didriksen/kingpinphoto.com hide caption

itoggle caption Joel Didriksen/kingpinphoto.com