Jessie J performing her "Big White Room" live at the Troubadour Listen to the album here: JessieJ.lnk.to/WhoYouAre ►Subscribe to Jessie J on YouTube: JessieJ.lnk.to/Subscribe​ ►Follow Jessie J online: Ifacebook.com/jessiej​ instagram.com/jessiej​ twitter.com/jessiej​ jessiejofficial.com​ #JessieJ​ #WhoYouAre #BigWhiteRoom