As Kapellmeister, Sartorio had at his disposal six instrumentalists and seven or eight singers, the majority of which were Italian. For the group, Sartorio composed music for the Kapelle, a missa brevis, and several vesper psalms and cantatas in both the stile antico and the stile moderno. In addition, the group's repertory included masses, motets and psalms by Henri Dumont, Bonifatio Gratiani and Orazio Tarditi. Some of the group's music was discovered in 1958 in an organ bellows in the village of Hüpede.
