A week before its release, Jessie J debuts a pair of songs off her upcoming album Sweet Talker. The British sensation rocks out and even speed raps on the guitar jam “Ain’t Been Done,” and sings about being “perfectly incomplete” on the soaring power ballad “Masterpiece.”

Sweet Talker features the Nicki Minaj and Ariana Grande-assisted hit “Bang Bang,” with contributions from Diplo, Tricky Stewart, The-Dream, Max Martin, De La Soul, and violinist Lindsey Stirling.

On October 9, Jessie will headline a show at New York’s Gramercy Theatre and celebrate her album release at L.A.’s El Rey Theatre on October 14.

The video for her second single “Burnin’ Up” featuring 2 Chainz premieres tomorrow.