00:00Christmas and New Year on 1XtraRoni SizeBBC Radio 1Xtra Duration: 1 hour Sun 1st Jan 2017, 00:00 on 1xtraRoni Size's Sixty Minutes mix for MistaJam's show kick starts 1Xtra in 2017!GenresMusicMusicDance & ElectronicaMusicPop & ChartMusicHip Hop, RnB & DancehallBrandChristmas and New Year on 1Xtra Source: BBC Online