The club featured the "calling card ladies ball", "fashion shows for masculine women and transvestites", and singalongs of German LGBT pride anthem "The Lavender Song".
[5] In its beginning the Violetta had close ties to the Deutscher Freundschaftsverband (DFV), one of the two mass organizations of the German homosexual emancipation movement of the time.
In 1929, Hahm merged 'Violetta' with another club, the same-sized 'Monbijou des Westens', run by Käthe Reinhardt, cutting its ties to the DFV and moving it under the roof of the even bigger Bund für Menschenrecht.
The merger of the two big clubs and the change caused a great stir in the lesbian scene of the time; in Frauenliebe and DFV there was talk of betrayal and intrigue.
[2] As an activist, Hahm's goal for the Violetta was to use it as base for a nationwide lesbian and possibly also trans rights movement,[5] which also included a correspondence network.