chorus [uncredited] Chœurs Du Théâtre National De L'Opéra Comique
composed by Georges Bizet
conductor [uncredited] François Ruhlmann
libretto by Henri Meilhac
libretto by Ludovic Halévy
orchestra [uncredited] Orchestre Du Théâtre National De L'Opéra-Comique
Chorus and Orchestra of the Opéra Comique de Paris and François Ruhlmann are not mentioned on the record.

info: http://music.damians78s.co.uk/artists/conductors/n-s/francois-ruhlmann/
Matrix / Runout: Carmen 19 ..③ R 8 (Side A)
Matrix / Runout: C.19 (Side A Label)
Matrix / Runout: Carmen 20.R 8 (Side B)
Matrix / Runout: C.20 (Side B Label)