||The Northampton Collection of Sacred Harmony. In Three Parts. Containing, I. A Plain and Concise Introduction to the Grounds of Music. II. A large Number of Psalm Tunes, selected from the most approved and eminent Authors. And adapted them to all the different Metres and Keys used in Churches. III. A Number of Pieces of several verses each, many of which are compositions never before published, and calculated for the use of Churches, and Extraordinary Occasions ; - with a number of universally approved Anthems. By Elias Mann.