Original: Summa, 2 Violins, 2 Violas & Cell. Arvo Part. Viola sheet music. Violin sheet music. 1935-. Standard notation.
Translation: Summa, 2 Violins, 2 Violas. Summa, 2 Violins, 2 Violas. Universal Edition #UE019675. Published by Universal Edition. PR.UE019675.