This series contains photographs relating to ensembles associated with Mannes, as well as individual productions and performances of these groups. Items focusing on individual faculty, students, and guest artists/master classes can be found in the appropriate series below. The majority of the materials in this series relate to the Mannes Orchestra and the school's two opera/musical theatre companies, the Mannes Opera and the Camerata. While most of the items date from the 1980s through the 1990s, materials pertaining to the Opera company range from the 1940s and 1950s to the 1990s.

The series is arranged alphabetically by ensemble and production title.