The many reprints of "La Stravaganza" bear witness to its popularity and widespread dissemination well into the 1730s. Besides the surviving prints, there is a significant body of handwritten sources containing alternative versions for seven of the concertos. Some of these manuscripts stem from the music library of Johann Georg Pisendel.
This edition of "La Stravaganza" is not only the first scholarly-critical edition, it is also the only complete edition available. In addition to the twelve concertos handed down in the Roger edition, B„renreiter offers an additional concerto in full score, piano reduction and parts contained in the 1728 print issued by the English publishers Walsh & Hare, as well as alternative versions (without viola) found in handwritten sources for Concertos No. 6 (Volume 1) and No. 11 (Volume 2). -the publisher