22:00Nick Grimshaw at NightDinosaur Pile-Up play the Monday Night Pop QuizBBC Radio 1 Duration: 2 hours Mon 4th Oct 2010, 22:00 on BBC Radio 1 WalesFuture pop playlist with a night-time twist. Dinosaur Pile-Up take on a listener in Rob da Bank's Monday Night Pop Quiz.GenresMusicDance & ElectronicaExperimental & NewMusicRock & IndieExperimental & NewMusicHip Hop, RnB & DancehallHip HopBrandNick Grimshaw at Night Source: BBC Online