A third sett of six concertos for the harpsichord or piano forte with accompaniments for two violins and a bass, two hautboys and two French horns ad libitum, opera XIII
By: composed by John Christian Bach
Publisher: printed and sold by John Welcker
Published: 1777
Place of publication: London
Subjects: Concertos (Harpsichord with chamber orchestra); Concertos (Harpsichord with string orchestra); Concertos (Piano with string orchestra); Concertos (Piano with chamber orchestra)
Work titles: Concertos, harpsichord, orchestra, W. C 62-67
Notes: Title from keyboard part.

Pub. date and W. numbers from New Grove Online.

Title handwritten on cover of keyboard part:  A third set of six concertos for the harpsichord, op. 13.

"Humbly dedicated to Mrs. Pelham and composed by John Christian Bach, Music Master to Her Majesty the Queen of Great Britain."

Dr. James L. and Dr. Margaret Whitby donation.