Lopa Kothari introduces a special session from BBC Introducing group Amaraterra.
Mara Carlyle presents music by Bach, Hermeto Pascoal and Matmos.
Mara Carlyle with music by Mariem Hassan, Percy Grainger and Django Bates.
Mara Carlyle's selection includes music from Melt Yourself Down and Moondog.
Lopa Kothari with live music from Calan, Bella Hardy and Afro Celt Sound System.
Verity Sharp's selection includes Saroos, Narasirato, Rokia Traore and Soley.
BBC Scottish Symphony Orchestra with Bela Fleck (banjo) and Liam O'Flynn (uilleann pipes).
Verity Sharp's selection includes Leveret playing live in the studio.
Verity Sharp with guests Nancy Kerr and James Fagan plus a varied mix of music.
Lopa Kothari broadcasts live from BBC Music at Celtic Connections in Glasgow.