Dubbed from Tempo 1688-I (order no. 5061): Emanuel Rambour mit seinem Tanzorchester (music Erich Börschel & Rudolf Burkhardt / lyrics Peter Igelhoff), recorded 1940 in Berlin.
Tempo masters were reissued on the "Union" label in the late 40s . And, sorry, I have to correct the recording date: ca. 05-1941, although the big record companies produced the song already in 1938 and 1939.