TF1 & NRJ would like to sincerely apologize to NRJ double award winner Katy Perry for a technical problem that resulted in TF1 erroneously broadcasting the rehearsal mix of the track at the beginning of her performance of "Roar".
Katy was singing live at the NRJ Awards in the Palais des Festivals Congresses in Cannes, but regrettably someone in the broadcast truck accidentally played the wrong mix which over-rode Katy's live vocal feed on-air for a short period of time.
