With Bach's appointment to concert master and his regular monthly cantata compositions, he achieved permission to hold rehearsals in the church, to ensure high performance standards: "the rehearsing of the pieces at the home has been changed, and it is ordered that it must always take place at the Kirchen-Capelle , and this is also to be observed by the Capellmeister".
Co nomeamento de Bach como Konzertmeister e a súa composición mensual e regular de cantatas, conseguiu permiso para celebrar ensaios na igrexa, para garantir un alto nivel de interpretación: "cambiáronse os ensaios das pezas na casa e ordenouse que sempre deben ter lugar na Kirchen-Capelle , e tamén para poder ser observado polo mestre de capela".