The arrangement is for SATB plus upper voices. It is ideal for Choral Societies that have, for example an adult choir (SATB) and a junior choir, or a senior choir and a junior choir. It would then be performed as a massed item in a concert. The piano part is quite difficult and I have included the chords, so that your pianist can simplify the part as needed.
Rastrick High School is a school in West Yorkshire, England and has a senior choir and junior choir within the school and I have loved the opportunity to arrange for them and I am delighted it has made it through to the School's Proms at The Royal Albert Hall in London. I'm hoping to upload an SSA and SAB arrangement shortly.
Stephen Bradnum 01/11/19