《Firework》是美国流行女歌手凯蒂·佩里演唱的一首流行歌曲，歌词、曲谱由凯蒂·佩里、星门制作团队、桑迪·威廉、埃斯泰·迪安共同编写，歌曲音乐由Sandy Vee参与制作。
演唱者：凯蒂·佩里(Katy Perry)，1984年10月25日出生于美国加利福尼亚州圣巴巴拉，美国流行女歌手、演员兼词曲创作者。
《Firework》的创作灵感来源于凯蒂·佩里在圣芭芭拉分校读书时的一个病态梦想，她想要在学校的天空上放烟火，同时又希望自己能够变成一颗烟火，可以是活着的也可以是死的。在创作歌曲之前，凯蒂·佩里的男朋友给她看了一本由杰克·凯鲁亚克著作的小说《在路上》，书中描写了人们像蜜蜂一样忙来忙去，充满活力却从不谈及司空见惯的事情，他们像烟火那样射向空中，使人们发出“啊”的惊叹，她觉得让人们发出“啊”的惊叹就是她的一种座右铭，这首歌曲。在制作歌曲的过程中，凯蒂·佩里和星门制作团队、桑迪·威廉、埃斯泰·迪安共同编写词曲，星门制作团队和桑迪·威廉负责音乐制作。
Do you ever feel like a plastic bag
Drifting through the wind, wanting to start again?
Do you ever feel, feel so paper thin
Like a house of cards, one blow from caving in?
Do you ever feel already buried deep six feet under?
Screams but no one seems to hear a thing
Do you know that theres still a chance for you
Cause theres a spark in you?
You just gotta ignite the light and let it shine
Just own the night like the 4th of July
Cause, baby, you e a firework
Come on, show em what you e worth
Make em go, "Aah, aah, aah"
As you shoot across the sky-y-y
Baby, you e a firework
Come on, let your colours burst
Make em go, "Aah, aah, aah"
You e gonna leave em all in awe, awe, awe
You don have to feel like a wasted space
You e original, cannot be replaced
If you only knew what the future holds
After a hurricane comes a rainbow
Maybe a reason why all the doors are closed
So you could open one that leads you to the perfect road
Like a lightning bolt, your heart will glow
And when its time youll know
You just gotta ignite the light and let it shine
Just own the night like the 4th of July
Cause, baby, you e a firework
Come on, show em what you e worth
Make em go, "Aah, aah, aah"
As you shoot across the sky-y-y
Baby, you e a firework
Come on, let your colours burst
Make em go, "Aah, aah, aah"
You e gonna leave em all in awe, awe, awe
Boom, boom, boom
Even brighter than the moon, moon, moon
Its always been inside of you, you, you
And now its time to let it through-ough-ough
Cause, baby, you e a firework
Come on, show em what you e worth
Make em go, "Aah, aah, aah"
As you shoot across the sky-y-y
Baby, you e a firework
Come on, let your colours burst
Make em go, "Aah, aah, aah"
You e gonna leave em all in awe, awe, awe
Boom, boom, boom
Even brighter than the moon, moon, moon
Boom, boom, boom
Even brighter than the moon, moon, moon
