Other artists may come and go, but the prolific Ani DiFranco goes right on spinning her staccato, stream-of-consciousness songs. The feminist icon, social activist and fiercely independent songwriter is beloved for the songs that made her a cult star in the '90s, but she continues to churn out excellent new material, as evidenced on her new album, Binary. Hear her smart spin on American folk and alt-rock at the Fillmore.