23:301Xtra's Old Skool R&B MixAce's 6 Degrees of R&BBBC Radio 1Xtra Duration: 30 minutes Sun 22nd May 2022, 23:30 on 1xtraCelebrating the R&B side of Notorious B.I.G. who would've turned 50 this week.GenresMusicHip Hop, RnB & DancehallBrand1Xtra's Old Skool R&B Mix Source: BBC Online