21:001Xtra's Rap Show with Tiffany CalverRoots of GrimeBBC Radio 1Xtra Duration: 2 hours Sat 16th Oct 2021, 21:00 on 1xtraTiffany tells the history of Grime with the help of Sir Spyro!GenresMusicHip Hop, RnB & DancehallHip HopBrand1Xtra's Rap Show with Tiffany Calver Source: BBC Online