The purpose of this thesis was to make available for performance and study an edition of the twenty-two secular songs published in this collection by Johann Jacob Löwe and Julius Johann Weiland in 1657. The thesis contains twenty-two secular songs for one, two, or three voices with continuo accompaniment and ritornellos for one or two violins, and/or viola, as well as translations of Lowe's preface and dedication and a poem to Lower and Weiland by Heinrich Schaffer. The work contains three chapters, the first covering Lowe's life and work and association with Weiland, the second the state of German secular song in 16050, and the third a critical commentary on the editing of the songs. Editorial corrections are included.