text: When Felix Mendelssohn was preparing his revival performance of the Passion in 1829 in Berlin (the first performance outside Leipzig), he cut out "ten arias (about a third of them), seven choruses (about half), [but] only a few of the chorales," which "emphasized the drama of the Passion story ... at the expense of the reflective and Italianate solo singing."
  In 1827, Felix and a few friends began weekly sessions to rehearse the Passion. One of the group was Eduard Devrient, a baritone and since 1820 one of the principal singers at the Berlin Royal Opera. Around December 1828 – January 1829 Devrient persuaded Felix that the two of them should approach Zelter to get the Sing-Akademie to support their project. Devrient was especially enthusiastic, hoping to sing the part of Jesus as he eventually did. Zelter was reluctant but eventually gave his approval; that of the Singakademie board followed.
  Once the fuller group of singers and the orchestra were brought in, Devrient recalled, participants were amazed at "the abundance of melodies, the rich expression of emotion, the passion, the singular style of declamation, and the force of the dramatic action." The 20-year-old Felix himself conducted the rehearsals and first two performances by the Singakademie.