The term "Celtic" is thrown around a bit to describe a mostly traditional form of music. That said, musicians have always experimented and pushed the boundaries of music. This week on Celtic Songlines we explore music under the banner of a more recent label: Neo-traditional Celtic. Featured on the program is music from Goitse, Socks in the Frying Pan, Cúig, Kasír, Caitlín & Ciarán, Athrú, Brian Finnegan, Salt House and Annwn.