Colum presents the best traditional and contemporary folk music and song.
BBC Radio Ulster
The fifth of six heats sees 11 choirs compete to win a place in the live final.
Finnish quartet Meta4 performs music by Haydn and Schumann at Wigmore Hall, London.
BBC Radio 3
Parish Mass from Belfast's Holy Family Church, conducted by Father Paul Strain.
With Dean Jackson. The Beat Introducing: The best of under the radar local music.
BBC Radio Derby
BBC Radio Nottingham
BBC Radio Leicester
BBC Radio Lincolnshire
Unsigned, undiscovered & under-the-radar music, as recorded at The Artrix in Bromsgrove.
BBC Hereford & Worcester
The Orchestra of Opera North in music by Gershwin, Shostakovich, Ravel and Stravinsky.