Global mega-star Katy Perry performs exclusively for ITV in a night full of spectacular performances from her incredible back catalogue and new album.
Talkback Thames
High Fidelity
Ending Is the Beginning: The Mitch Lucker Memorial Show
Beyond Silence
Kyoko Saito Graduation Concert
Walk the Line
Almost Famous
As It Is in Heaven
Beyoncé: Live in Atlantic City
Roger Waters: Us + Them
Accept: Restless and Live