But she doesn't essentially see it as an entirely new phenomenon. Told from the perspective of a son watching his dad and mom' affairs destroy their marriage. An early '70s rock celebration of one woman's bisexuality. Higgins, who's bisexual, devotes one verse to a man and another to lady, giving listeners an unflinching glimpse at heartbreak with every. DiFranco, who is bisexual, sings one verse about a...