O Fortuna topped a 2009 list of the most-played classical music of the previous 75 years in the United Kingdom. O Fortuna "O Fortuna" is a medieval Latin Goliardic poem written early in the 13th century, part of the collection known as the "Carmina Burana". It is a complaint about Fortuna, the inexorable fate that rules both gods and mortals in Roman and Greek mythology. In 1935–36, "O Fortuna" was set to music by German composer Carl Orff as a part of "", the opening and closing movement of his cantata "Carmina Burana". It was first staged by the Frankfurt Opera on
Carmina Burana are the bishop's seat of Seckau in Styria and near Brixen in South Tyrol. A bishop named Heinrich was provost in Seckau from 1232 to 1243, and he is mentioned as provost of Maria Saal in Carinthia in CB 6* of the added folio. This would support Seckau as the possible point of origin, and it is possible that Heinrich funded the creation of the "Carmina Burana". The "marchiones" (people from Steiermark) were mentioned in CB 219,3 before the Bavarians, Saxons, or Austrians, presumably indicating that Steiermark was the location closest to the writers. Many of the hymns were dedicated