Answer:
16 hours
Step-by-step explanation:
Der ring des Nibelungen is a four-part epic drama set to music. It was composed by Richard Wagner, one of Germany’s most prominent composers. If played altogether, it lasts approximately 16 hours. It is based on a German text written in the Middle Ages, Nibelungenlied (The Song of the Nibelungs). Some compare it to the Iliad for Greece. Basically, it played a part in forming German national identity.