Norfolk-born singer and musician Sam Kelly performs songs from his album The Lost Boys.
Peggy Seeger, Martin Carthy and Eliza Carthy discuss Ewan MacColl's centenary.
Mark hosts a live session from Dublin band Lynched in the studio.
Mark hosts a session from Emily Portman, who performs songs from her new album Coracle.
Mark presents an hour of the best folk and acoustic music from Britain and beyond.