23:00Jam sits in for Annie26/06/2010BBC Radio 1 Duration: 2 hours Sat 26th Jun 2010, 23:00 on BBC Radio 1 ScotlandMistaJam celebrates summer with old skool, new skool RnB and hip hop.GenresMusicPop & ChartExperimental & NewMusicRock & IndieExperimental & NewMusicHip Hop, RnB & DancehallExperimental & NewBrandJam sits in for Annie Source: BBC Online