This typeface, which can be categorized as an upright cursive fraktur or a bastarda, is remarkable in two regards. Rhapsodie was first cast by Ludwig & Mayer in Frankfurt am Main (just 35 km north of Darmstadt) in 1951. At that time, it was one of only a handful of typefaces designed by women. It’s the work of Ilse Schüle. Born in 1903 as Ilse Bentel, the designer studied at the Kunstgewerbeschule in Stuttgart with F.H. Ernst Schneidler, worked as his assistant and started teaching at that school herself, too. After becoming the mother of twins in 1930 she continued her work as freelance graphic artist and designed numerous book jackets and covers for Deutsche Verlags-Anstalt. Ilse Schüle died in 1997. Rhapsodie is her only published typeface design. About the only other women-designed typefaces available in Germany in the early 1950s were Elizabeth by Elizabeth Friedlander, Diotima and Smaragd by Gudrun Zapf-von Hesse, Ballé-Initialen by Maria Ballé, and Montan by Anna Maria Schildbach.
Rhapsodie is also a rare example for a blackletter design issued as foundry type after World War II. The other contemporary German releases in this classification group that I can think of were started before 1945 – and before the infamous Schrifterlass from 1941 in which the Nazis defamed blackletter as a Jewish conspiracy, effectively banning fraktur and related styles from official use – and only picked up again after the end of the Nazi regime. This includes Hermann Zapf’s Gilgengart (1950, designed in 1939–1940) and Hans Kühne’s Kühne-Schrift (1954, conceived before 1941). I don’t know when Kühne’s Andreas-Schrift (1948/1954) was started.
With its capitals that are less intricate than many other fraktur typefaces, Rhapsodie is easily readable even for people not accustomed to blackletter. The design with relatively wide proportions and long extenders is accompanied by a second set of decorated swash capitals. These are stylistically even closer to roman cursive forms, see e.g. A, G, M, V, or Z, and were also utilized for the Antik-Galerie sign.