The song "Abracadabra" by Jessie J is originally in the key of A major. Released on July 20, 2021, it is a pop track from Jessie J's fifth studio album, titled "Crab". Jessie J, whose real name is Jessica Cornish, is a British singer, songwriter, and actress known for her powerful vocals and dynamic performances. The song was co-written by Jessie J alongside Joel Little and Tom Meredith. Interestingly, "Abracadabra" was inspired by Jessie J's personal experiences and conveys a message of self-empowerment and resilience. The melody of the song is catchy, featuring a blend of upbeat and rhythmic elements that complement Jessie J's signature vocal style.