Katy Perry - Firework. Katy Perry - Last Friday Night (T.G.I.F.) Roar - Nightcore. Katy Perry - I Kissed A Girl. Katy Perry - Waking Up In Vegas.
Katy Perry - California Gurls (ft Snoop Dog) - Katy Puppy - California Grrrs / Wide Awoof - Petody. Katy Perry - California Gurls ft. Snoop Dogg. Katy Perry - Dark Horse (feat. Juicy J) (Official) ft. Juicy J. Katy Perry - Part Of Me. Katy Perry - Roar : Part 2 (Official Cover by 10 year-old Mariangeli from HitStreak) Katy Perry - Roar (Official) Katy Perry - Wide Awake. Katy Perry - The One That Got Away.