01:001Xtra's Cosmic Wind DownJamz SupernovaZone out with an hour of beautiful jazz from Badbadnotgood, Nubya Garcia, Moses Boyd and moreBBC Radio 1Xtra Duration: 1 hour Mon 13th Dec 2021, 01:00 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