Katy Perry Firework music video. Firework was the 3rd single off her album Teenage Dream. The music video was directed by Dave Meyersand released late October 2010. Firework video portrays Katy Perry singing and dancing around Budapest, with intercalating scenes of shy teenagers become confident in themselves. Firework is considered by Katy Perry as the most important song for her on her album Teenage Dream. The video for Firework was voted number one from the Top 50 Muchmusics video's 2010.