[4] He was recorded as Carlo del Violino in 1636, when he was engaged by the Barberini family for performances of Santa Teodora (with a text by Giulio Rospigliosi[5]).
Caproli was considered to be a maestro di cappella beginning in 1638, and was in charge of the music for the festival of the patron saint of San Girolamo degli Schiavoni up to 1643.
[2][3] On 15 November 1644 he was appointed aiutante di camera under Cardinal Camillo Pamphili, but left that position in April 1647.
The production received nine performances, the final two open to the public, and it was considered a great success, although this was primarily due to the French ballets in the intervals.
According to Eleanor Caluori, many of these catatas are incorrectly attributed to Francesco Mannelli in the first edition of Die Musik in Geschichte und Gegenwart.