In 1930, she participated in four cabarets in the capital, Stockholm, made her first records, including a cover of Marlene Dietrich's "Falling in Love Again", and played a part in a film. However, it was as "Hanna Glavari" in Franz Lehár's operetta "The Merry Widow" that she had her definitive break-through (1931). By then she had divorced Nils Leander. In the following years, she expanded upon her career and made a living as an artist on stage and in film in Scandinavia. Her fame brought her proposals from the European continent and from Hollywood, where a number of Swedish actors and directors were working.