Jon Hillcock sits in for Chris Hawkins and lets a listener get a song they love on the air
BBC Radio 6 Music
Listen live (BBC Radio 6 Music homepage)
Nemone sits in for Shaun Keaveny with Earworms and the Small Claims Court.
Mary Anne Hobbs sits in for Lauren Laverne with music and entertainment.
Chris Hawkins flies in to keep the audio nest warm for Mark Radcliffe and Stuart Maconie.
New music and a look back on 2014.
If you have enjoyed the year's shows, you are in for a treat as it's Best in Show, Part 3.
Find out what you will be listening to in 2015 with Huw.
BBC Radio 1
Rigsy and the team round up the best new music from Ireland north and south.
BBC Radio Foyle
BBC Radio Ulster
Phil Taggart sits in for Huw Stephens with your late-night new music fix.