[5] The financial crisis following the Wall Street crash of 1929 soon made its impact on the Swedish labor market, and in the beginning of the 30s Edfelt earned his living by writing literary reviews.
[8] In 1933 Edfelt temporary moved to the small town of Mariefred, where he completed his collection Högmässa (High Mass) under observation from the older poet Bertil Malmberg, who had settled down in the country idyll after his years in Munich.
Except the classics, he was influenced by Franz Werfel, Bertolt Brecht, Erich Kästner, Vilhelm Ekelund, Harriet Löwenhielm och Birger Sjöberg.
[12] By that time, Edfelt was influenced by Swedish poets such as Bertil Malmberg, Birger Sjöberg, Bo Bergman and Erik Axel Karlfeldt but also by international celebrities such as Charles Baudelaire, Bertolt Brecht and T. S.
[13] Another characteristic trait for Edfelt's poetry from the 1930s are innumerous allusions to literature ranging from the Bible and ancient tragic playwrights to psychoanalysis and Modernism.
[15] Aftonunderhållning (Evening Entertainment) 1932, I Denna Natt (This Very Night) 1936, Vintern Är Lång (The Winter Is Long) 1939 and Sång för Reskamrater (Song for Travelling Companions) 1941 all belong to the same creative period as Högmässa.