22:00Nick Grimshaw at NightGrimmy has had an office dayBBC Radio 1 Duration: 2 hours Tue 1st Mar 2011, 22:00 on BBC Radio 1 N. IrelandFuture pop playlist with a night-time twist. Show more GenresMusicDance & ElectronicaExperimental & NewMusicRock & IndieExperimental & NewMusicHip Hop, RnB & DancehallHip HopBrandNick Grimshaw at Night Source: BBC Online