This is a recording by the emigrant successor group of the former Comedian Harmonists:
Personnel:
Hans Rexeis (1st tenor); Erich-Abraham Collin (2nd tenor); Harry Frommermann (tenor buffo, arranger); Roman Cycowski (baritone); Rudolf Mayreder (bass); Fritz Kramer (piano).
A mx: OLA 1735-1; label: OSB.427; B mx: OLA 1736-1; label: OSB.428.
Both recorded Paris, April 26, 1937.
Also released on HMV K-7925; HMV SG 90; Victor 25974.