This volume serves as a pedagogical resource designed to introduce students to the organ repertoire of J. S. Bach through a structured, graded approach. The collection is curated to provide a practical foundation for organists, focusing on the technical and musical requirements appropriate for players at the intermediate level. By organizing the pieces by difficulty, the series aims to bridge the gap between foundational skills and advanced performance mastery.

Music educators frequently cite this series as a standard, reliable resource for introducing students to the Baroque organ repertoire. Experts highlight the practical editorial approach as a primary benefit for those navigating the transition from manual-only playing to full pedal integration.