In addition to the three pieces commissioned for the tour, Nollaig states, "We are all composers, so we'll be playing some of our previous compositions. The different lineup gives us a chance to add something fresh to them. Of course, this will be interspersed with older traditional music." Niall explained that in his compositional process, the melody, words, and chords come all at once, typically when walking in the hills at home. Nollaig noted that her process is melodically based. Tunes often come to her while she’s out walking, and after notating them, she sets about selecting chords. Mike noted various stimuli in his compositional process. Sometimes it takes a melodic form, where short melodic fragments captured on his phone start, in time, to take the shape of a tune. Alternatively, he states, "I've a knowledge of a couple of chords on the guitar. Sometimes I just strum away and get the shape of a few chords that I like the sound of, and sometimes I've approached it with a rhythm because I'm a percussionist."
In this dialogue with tradition, the story remains key. Nollaig states, "A lot of my compositions are informed by old stories, legends, mythology, and local history. I’m almost always trying to tell a story. Doing this without words is different, but I try to tell those stories through the music." In this respect, Nollaig notes the inclusion of Lios na Banríona, about the fairy fort inhabited by Cliodhna, queen of the Munster fairies, and The Last Lord of Beara, which reflects on the defeat of Domhnall Cam Ó Súileabháin Bhéara and the fall of the Gaelic Order. Mike highlights his new composition Between Mountain and the Sea, written in response to the beauty, calm, and peace of the Cretan landscape, as one to watch out for. Niall announces two new songs: Promises, reflecting on the pledges we make in relationships but invariably cannot fulfill, and Cuan Mór, a darker historical murder ballad about a girl who reaches out to her lover when she becomes pregnant, but instead of fulfilling his promise to elope, he drowns her at sea.