Tracklist Hide Credits

A	Margot Written-By – Maglio*
B	Suerte Negra Written-By – P. Maffia*

Notes

A: Margot - Tango sentimental
B: Suerte Negra - Tango

Vinyl pressed in Brazil ("ind.Brazileira" stamped on Runout) for the Argentine market - at that time no pressing plant existed in Argentina. But that's contradictory to the mention on the label ("Manufacturado exclusivamente para Max Glucksmann por la primera fabrica nacional de discos de la Republica de Argentina" ie. manufactured in the first pressing plant of Argentina).
So most probably one of the last pressing made in Brazil, before the first pressing in the Argentinian facility set up end of 1919, but using the new paper labels printed for Disco Nacional, label newly set up end of 1919 by Max Glucksmann for the products of this new facility.