What makes Firework by Katy Perry notable?

'Firework' topped charts worldwide, reaching number one on the Billboard Hot 100 and earning a Grammy nomination for Record of the Year. Its themes of empowerment resonated widely, making it a cultural staple at events like LGBTQ+ pride celebrations and earning recognition for its positive message. Released on October 26, 2010, 'Firework' was Katy Perry's third single from her album 'Teenage Dream', following the massive success of hits like 'California Gurls'. At this point in her career, Perry was solidifying her status as a pop icon and enjoyed widespread commercial success, with 'Teenage Dream' becoming one of the defining albums of the era.