The Christian harmony: containing a choice collection of hymn and psalm tunes, odes and anthems selected from the best authors in Europe and America: together with a large number of new tunes from eminent composers never before published: embracing a great variety of metres ...: designed also for the use of singing schools, choirs, social and private singing societies: in the seven-syllable system of musical notation, with seven characters: also a copious elucidation of the science of vocal music and plain rules for beginners