Technically the piece is in two halves. The first part depicts the primeval and ritualistic elements of a faith based on the benevolent, physical presence of the sun; with all the psychological "hang-ups" about the dark that such a belief inevitably engenders! This part is pre-recorded and extends the technique I used in Birdsong (1995) of using electronics to process vocal sounds; sometimes creating noises (for instance the bell-like motif) which appear very different from the original material. Harmonically this section is bi-tonal but gradually resolves to a D minor chord for the entry of the orchestra and soprano.
In the second part the soprano (Jane Searle - for whom the piece was written) is depicted as a young girl singing a simple, modal hymn to the sun (Aeolian on D). Only once, in the middle of her prayer, do the psychological fears threaten to overwhelm her in a bi-modal section (Aeolian on D and Bb). But she manages to banish these fears and the piece ends in a straightforward D minor chord.