Strokes guitarist Nick Valensi joins Duran Duran onstage in Paris for 'Rio'

Strokes guitarist Nick Valensi played 'Rio' with Duran Duran as the final number of their concert at the Accor Arena in Paris, Rolling Stone reported. Bassist John Taylor invited him 48 hours before the show, asking him to join the encore, the extra songs played after the main set. Valensi rehearsed with the band on arrival.