Conversation so far:
What style of music Hildegard of Bingen made?
Hildegard of Bingen's music is described as monophonic, that is, consisting of exactly one melodic line.
Did Hildegard of Bingen have a album release?
One of Hildegard of Bingen's better-known works, Ordo Virtutum, is a morality play.
Are there any other interesting aspects about Hildegard of Bingen besides her Ordo Virtutum?
In addition to the Ordo Virtutum, Hildegard of Bingen composed many liturgical songs that were collected into a cycle called the Symphonia armoniae celestium revelationum.

Question: What else did she do
Self-contained rewrite: What else did Hildegard of Bingen do besides composing Symphonia armoniae celestium revelationum?