Izvornik: Music from the Isles. Ivan Boumans. for Variable Quartet. trad. Large mixed ensemble. Part 1 in Bb. clarinet, etc. Part 1 in C.
Prijevod: za Variable kvarteta. Veliki mješoviti zajedno. Part 1 u Bb. klarinet, itd.. Part 1 u C. flauta, violina, itd. Part 2 u Bb. klarinet, itd..