Overture from the operetta "Irrfahrt um's Glück" ("Fortunes Labyrinth") Overture from the operetta "Irrfahrt um's Glück" ("Fortunes Labyrinth") composer Franz von Suppé Main opus "Irrfahrt um's Glück" ("Fortunes Labyrinth"), operetta in 3 acts, libretto by Karl Elmar