Firework is the best vocal song by Any artist male or female since I will always love you. I doubt if beyonce could hit those notes as flawlessly as queen Katy in the studio, let's alone live.
Everybody always sound AMAZING in studio..
oh, and to the moment I haven't seen the first person that can sing this song correctly
@ you baiting the good sis. Leave him alone Sinny.
Sis....just stop
