Bedfordshire based, 14-year-old emcee AMOS recently dropped the visual to his latest track LETTER TO BORIS After illuminating the nations Saturday nights on ITV with his knock out performances of Wiley’s track ‘Boasty’ and AJ Tracey’s ‘Ladbroke Grove’, The Voice Kids semi-finalist Amos, releases a jaw-dropping statement in his new release ‘Letter To Boris’. At…