50 carols for sopranos and altos (suitable for boys', girls', or women's choirs).It contains mostly simple arrangements of the best-loved carols, some less well-known ones, and four original pieces by Britten (2), Rutter, and Hadley.Most of the Christmas hymns are presented in two versions; for choirs only, unaccompanied, and for choir and audience/congregation, with accompaniment. Orchestral accompaniments for many of the carols are available on hire.