The composer writes: 'This piece was composed using as its basis the compositional technique of serialism in which a fixed series of notes are used to make the harmonic and melodic base of a piece. I looked at the twelve Munro s on the Isle of Skye known as The Cuillin and used their height s to get the twelve notes required in serialism. The tallest is Sg rr Alasdair at 992 meters and Sg rr a Mhadaidh is the shortest at 918 meters. I added together the number of meters to get a single number that could be related to a note in the scale. I wrote down the scale I had chosen and assigned each Cuillin a note the heights of the Cuillin gave me the order which gave me the tune Iuse. I decided not to use a conventional scale so I put on my B and F levers which gives the scale a darker colour that I feel matches the mystery of the Cuillin. Although the technique used to achieve the scale is serial the piece itself cannot be described as a serial piece and I have allowed the music to develop more freely and organically than a system would allow.'
