On a highly entertaining edition of the Mystery Train Sunday Service on RTÉ lyric fm, John Kelly was joined by Ian Lynch of Lankum for a chat and some of his favourite tunes - listen above...

The musician, folk song collector and folklore lecturer explains the epenthetic vowel and a mondegreen, and picks music by Shannon and the Clams, Portishead and Iron Maiden. 

Mystery Train, RTÉ lyric fm, Sunday to Thursday, 7-9pm - listen back here.