BBC Radio 1 2011-09-06 Elmo Greg James Firework "Firework" is a hit song by Katy Perry, released as a single in 2010. Elmo sang the song when he appeared on BBC radio show Greg James in 2011. The song was parodied in the Sesame Street Live show Make Your Magic. External links "Elmo drops by!", BBC Radio 1 Retrieved from "https://muppet.fandom.com/wiki/Firework?oldid=1310795" Categories: Sesame Street Songs Musical References Community content is available under CC-BY-SA unless otherwise noted.