22:00Radio 1's Dance Party with Annie MacAlt-J at Bedtime...BBC Radio 1 Duration: 3 hours Sun 21st Sep 2014, 22:00 on BBC Radio 1 EnglandAlt-J take care of the Bedtime Mix - #musicalhotwaterbottle.GenresMusicDance & ElectronicaBrandRadio 1's Dance Party with Annie Mac Source: BBC Online