Iris DeMent and Phil Cunningham are among the performers. There is also a piping duet from Scotland's Fred Morrison and Ireland's Michael McGoldrick with backing from Donal Lunny.
Programme Four:
1. Sir Aly B (Jerry Douglas)
2. Oganaich Uir A Rinn M'Fhagail (Julie Fowlis)
3. He Reached Down (Iris DeMent)
4. Frank McConnell's Three Step (Phil Cunningham. Aly Bain)
5. Look Down That Lonesome Road (Tim O'Brien)
6. The Streets of Derry (Cara Dillon, Paul Brady, Sam Lakeman)
7. Farewell to Uist/The Lochaber Badger/Rip the Calico (Fred Morrison, Michael McGoldrick, Dónal Lunny, Jerry Douglas)
