Fireworks

"Firework" by Katy Perry is originally in the key of B major. Released in 2010 as part of her album "Teenage Dream," the song was written by Perry, Mikkel S. Eriksen, Tor Erik Hermansen, Sandy Wilhelm, and Ester Dean. It became a massive commercial success, reaching the top of the charts in several countries. The song's empowering lyrics encourage self-confidence and embracing one's uniqueness, often interpreted as an anthem for self-empowerment and resilience. Perry's powerful vocals combined with the uplifting melody and anthemic chorus create a memorable and inspiring pop hit. "Firework" received critical acclaim and won several awards, including a Grammy Award for Best Pop Solo Performance in 2012.