This 1995 volume presents twelve essays by internationally distinguished Bach scholars, covering a broad range of issues in this field.

Subjects covered include bibliographic tools of Bach research and sources of literature; Bach's family; Bach biographies; places Bach lived and worked; Bach's teaching; the liturgy; Bach source studies and the transmission of his music; repertory and editions; genres and individual vocal and instrumental works; performance practice; the reception and analysis of Bach's music; and many others.

This volume draws together a collection of Robin A. Leaver's essays on Bach's sacred music, exploring the religious aspects of this repertoire through consideration of three core themes: liturgy, hymnology, and theology. Rooted in a rich understanding of the historical sources, the book illuminates the varied ways in which Bach's sacred music was informed and shaped by the religious, ritual, and intellectual contexts of his time, placing these works in the wider history of Protestant church music during the Baroque era. Including research from across a span of forty years, the chapters in this volume have been significantly revised and expanded for this publication, with several pieces appearing in English for the first time. Together, they offer an essential compendium of the work of a leading scholar of theological Bach studies.

Compositional Choices and Meaning in the Vocal Music of J. S. Bach collects seventeen essays by leading Bach scholars. The authors each address in some way such questions of meaning in J. S. Bach’s vocal compositions—including his Passions, Masses, Magnificat, and cantatas—with particular attention to how such meaning arises out of the intentionality of Bach’s own compositional choices or (in Part IV in particular) how meaning is discovered, and created, through the reception of Bach’s vocal works. And the authors do not consider such compositional choices in a vacuum, but rather discuss Bach’s artistic intentions within the framework of broader cultural trends—social, historical, theological, musical, etc. Such questions of compositional choice and meaning frame the four primary approaches to Bach’s vocal music taken by the authors in this volume, as seen across the book’s four parts: Part I: How might the study of historical theology inform our understanding of Bach’s compositional choices in his music for the church (cantatas, Passions, masses)? Part II: How can we apply traditional analytical tools to understand better how Bach’s compositions were created and how they might have been heard by his contemporaries? Part III: What we can understand anew through the study of Bach’s self-borrowing (i.e., parody), which always changed the earlier meaning of a composition through changes in textual content, compositional characteristics, the work’s context within a larger composition, and often the performance context (from court to church, for example)? Part IV: What can the study of reception teach us about a work’s meaning(s) in Bach’s time, during the time of his immediate successors, and at various points since then (including our present)? The chapters in this volume thus reflect the breadth of current Bach research in its attention not only to source study and analysis, but also to meanings and contexts for understanding Bach’s compositions.

Written late in his life, J. S. Bach’s The Art of Fugue has long been admired—in some quarters revered—as one of his masterworks. Its last movement, Contrapunctus 14, went unfinished, and the enigma of its incompleteness still preoccupies scholars and musical conductors alike. In 1881, Gustav Nottebohm discovered that the three subjects of the movement could be supplemented by a fourth. In 1993, Zoltán Göncz revealed that Bach had planned the passage that would join the four subjects in an entirely unique way. This section has not survived, but, as Göncz notes, it must have been ready in the earliest phase of composition since Bach had created the expositions of the first three subjects from its “disjointed” parts. Göncz then boldly took on the task of reconstructing the original “template” by putting together the once separate pieces. In Bach’s Testament: On the Philosophical and Theological Background of The Art of Fugue, Göncz probes the philosophic-theological background of The Art of Fugue, revealing the special structures that supported the 1993 reconstruction. Bach’s Testament investigates the reconstruction’s metaphysical dimensions, focusing on the quadruple fugue. As a summary of Zoltán Göncz’s extensive research over many years, which resulted in the completion of the fugue, this work explores the complex combinatorial, philosophical and theological considerations that inform its structure. Bach’s Testament is ideally suited not only to Bach scholars and musicologists but also intellectual historians with particular interests in 18th-century religious and philosophical ideas.

Mystical Love in the German Baroque: Theology, Poetry, Music identifies the cultural and devotional conventions underlying expressions of mystical love in poetry and music of the German baroque. It sheds new light on the seemingly erotic overtones in settings of the Song of Songs and dialogues between Christ and the faithful soul in late 17th- and early 18th-century cantatas by Heinrich Sch tz, Dieterich Buxtehude, and Johann Sebastian Bach. While these compositions have been interpreted solely as a secularizing tendency within devotional music of the baroque period, Isabella van Elferen demonstrates that they need to be viewed instead as intensifications of the sacred. Based on a wide selection of previously unedited or translated 17th- and 18th-century sources, van Elferen describes the history and development of baroque poetic and musical love discourses, from Sch tz's early works through Buxtehude's cantatas and Bach's cantatas and Passions. This long and multilayered discursive history of these compositions considers the love poetry of Petrarch, European reception of petrarchan imagery and traditions, its effect on the madrigal in Germany, and the role of Catholic medieval mystics in baroque Lutheranism. Van Elferen shows that Bach's compositional technique, based on the emotional characteristics of text and music rather than on the depiction of single words, allows the musical expression of mystical love to correspond closely to contemporary literary and theological conceptions of this affect.

The Ashgate Research Companion to Johann Sebastian Bach provides an indispensable introduction to the Bach research of the past thirty-fifty years. It is not a lexicon providing information on all the major aspects of Bach's life and work, such as the Oxford Composer Companion: J. S. Bach. Nor is it an entry-level research tool aimed at those making a beginning of such studies. The valuable essays presented here are designed for the next level of Bach research and are aimed at masters and doctoral students, as well as others interested in coming to terms with the current state of Bach research. Each author covers three aspects within their specific subject area; firstly, to describe the results of research over the past thirty-fifty years, concentrating on the most significant and controversial, such as: the debate over Smend's NBA edition of the B minor Mass; Blume's conclusions with regard to Bach's religion in the wake of the 'new' chronology; Rifkin's one-to-a-vocal-part interpretation; the rediscovery of the Berlin Singakademie manuscripts in Kiev; the discovery of hitherto unknown manuscripts and documents and the re-evaluation of previously known sources. Secondly, each author provides a critical analysis of current research being undertaken that is exploring new aspects, reinterpreting earlier assumptions, and/or opening-up new methodologies. For example, Martin W. B. Jarvis has suggested that Anna Magdalena Bach composed the cello suites and contributed to other works of her husband - another controversial hypothesis, whose newly proposed forensic methodology requires investigation. On the other hand, research into Bach's knowledge of the Lutheran chorale tradition is currently underway, which is likely to shed more light on the composer's choices and usage of this tradition. Thirdly, each author identifies areas that are still in need of investigation and research.