This publication includes organ and keyboard works by composers from Bach's time. For the first time, the original version of Bach's famous Toccata in F major is published in an edition based on the sole source, manuscript Bach P 803 in the Berlin State Library.

The collection also includes a partita by Friedrich Erhard Niedt and a sonata by Johann Adolph Scheibe, published for the first time in a modern edition. This makes the edition the first to give an overview of keyboard music of Bach's time primarily without pedals, a repertoire of which only a few pieces survive. The critical edition is based closely on surviving sources and includes a Critical Commentary, List of Sources, numerous facsimiles and an extensive foreword with chapters on the techniques used in preparing the edition and performance practice.

Toccatina in E, Fuga inversa in E minor, Toccatina in F major, Fuga in C major / Domenico Alberizi—Toccata col pedale obligato in F major BWV 540/1a, Pièce d'Orgue in G major BWV 572a / J.S. Bach
Suite 6 in D minor, Vom Himmel hoch, Wer nur den lieben Gott lässt walten / H.N. Gerber— Partita in C minor / Christoph Graupner—Hertzlich thut mich verlangen in C minor MWV XII/2a&b, Nun komm der Heyden Heylandt in A minor MWV XII/1, Freu dich sehr, O meine Seele in G major MWV XII/4, Liebster Jesu wir sind hier in B-flat major MWV XII/3, Allein Gott in der Höh' sei Ehr in G major MWV XII/5 / J.M. Molter—Partita in C major / F.E. Niedt— Prael[udium]: in F major RoemV 243, 12, Prael[udium]: in F major RoemV 243, 13, Zum Ausgange in D major RoemV 243, 19 / J.T. Roemhildt— Sonata V.ta in B-flat major, Concerto per il Cembalo in B-flat major / Johann Adolph Scheibe