Rihanna Debuts 'American Oxygen,' Slams RFRA at March Madness Fest

Rihanna’s still-unreleased “American Oxygen” has been a staple in commercials promoting this year’s NCAA basketball tournament the past two months, and with the Final Four rolling into Indianapolis Saturday night, the singer finally debuted the entire “American Oxygen” during her headlining set at the March Madness Music Fest at the city’s…