02:001Xtra's Cosmic Wind DownJamz Supernova60 minutes of cosmic bliss with some soothing R&B, some chilled hip-hop and a sprinkle of jazzBBC Radio 1Xtra Duration: 1 hour Mon 6th Dec 2021, 02:00 on 1xtraJourney to a universe of blissed-out bops to help you unwind with Jamz Supernova.GenresMusicDance & ElectronicaMusicHip Hop, RnB & DancehallExperimental & NewBrand1Xtra's Cosmic Wind DownSeries1Xtra's Cosmic Wind Down: Jamz Supernova Source: BBC Online