Abstract Records of the Frohsinn Singing Society [Versammlung Frohsinn]. The Frohsinn Singing Society was founded on January 12, 1885, in La Crosse, Wis. The society was a means by which German-Americans and recently immigrated Germans in La Crosse could come together and share in their common heritage by singing.The Frohsinn Singing Society also participated in annual singing festivals [Saengerfest] hosted by either the Northwest Singing League [Saengerbundes des Nord-Westens] or the...