This composition is a study in texture and the blending/timbral qualities of the different families of instruments with each other. A chorale is introduced early in the piece that is traded off between the different families, giving it a unique feel each time. A Messiaen-esque and mysterious chorale features in the middle section of the composition, which then builds to a sentimental climax. In the final section, the chorale is stated again but mournfully fades in the abyss.