THE EARLY ENGLISH ORGAN BUILDERS and their Works, from the Fifteenth Century to the Period of the Great Rebellion. An Unwritten Chapter on the History of the Organ. By DR. E. F. RIMBAULT. Well printed, with Woodcuts. Post 8vo, cloth, 7s. 6d. net.

THE ORGAN: A Comprehensive Treatise on its Structure, Capabilities, History and Bibliography. With Criticisms and Depositories, preceded by an Analytical Consideration of general Bibliographical and Catalogual Construction. By J. W. WARMAN, late Organist of the Anglican Cathedral, Quebec. Four parts [A to Nou. (the rest unprinted)], 15s. net.

The parts advertised above are all that have been published, as the untimely death of Mr. Warman prevented the completion of the work. The book is a mine of wealth for those interested in organ subjects. The author devoted the best part of his life in compiling the work and collecting material for his subject.

SOME CONTINENTAL ORGANS (Ancient and Modern) and their Makers. With Specifications of many of the fine Examples in Germany and Switzerland. By JAMES I. WEDGEWOOD. Post 8vo, cloth, 6s. 6d. net.

Contains specification and a brief critique of some of the famous old Continental organs. Describes also several up-to-date Continental organs. Amongst others particulars are given of those at Haarlem, Cologne, Aix-la-Chapelle, Frankfort, Heidelberg, Ulm, Stuttgart, Einsiedeln, Strassburg and Antwerp. This work forms a valuable supplement to Hopkins's and Rimbault's great treatise.

MODERN ORGAN TUNING, The How and Why, Clearly Explaining the Nature of the Organ Pipe and the System of Equal Temperament, together with an Historic Record of the Evolution of the Diatonic Scale from the Greek Tetrachord. By HERMANN SMITH. Crown 8vo, cloth, 7s. 6d. net.

"The greatest authority on acoustical matters connected with organ pipes who has ever lived," says Mr. G. A. Audsley of Hermann Smith in his "Art of Organ Building."

THE TEMPLE EDITION OF ORGAN OVERTURES AND ARRANGEMENTS, all with Ped. Obb. 3s. net each.

See page 25 for list of about sixty works in this series, including works by Wagner, Tchaïkovsky, Beethoven, Mozart, Handel, Berlioz, Glinka, Schubert, Gounod, Hérold, Mendelssohn, Meyerbeer, Balfe, Auber, Rossini, Weber, Wallace, Suppé, Adam, Thomas, Nicolai, Sterndale-Bennett, Cornelius and Flotow, chiefly arranged by Edwin Evans.

THE INFLUENCE OF THE ORGAN IN HISTORY. By DUDLEY BUCK. Fresh issue with Illustrations. Crown 8vo, cloth, 4s. net (or paper, 2s. net).