It is shocking that one of music’s most brilliant minds was also one who penned letters with obscenities. One particular individual was Wolfgang Amadeus Mozart, a prolific German composer, who seemed to have a thing for scatology, as evidenced in some of his letters and compositions.

Born in Salzburg, Germany, in 1756, Mozart was the son of a violinist at the court of the local Prince-Archbishop, Leopold Mozart. A child prodigy, Mozart was competent at many instruments, namely, the keyboard, violin and harpsichord.

While most three- to four-year-olds were playing with toys and were eager to try new things, Mozart was picking out chords on the harpischord and playing short pieces. By the age of five, Mozart was making music; he composed his very first piece titled Andante in C, K1a. Recognizing his son’s musical talents, Leopold took Mozart on tours throughout Europe so that he would be exposed to a wide variety of playing styles.

Since then, he had composed over 600 songs, many regarded as pinnacles of symphonic, chamber and operatic music. In the words of Austrian composer Joseph Haydn, “Posterity will not see such a talent again in 100 years.” Some of Mozart’s best and most exciting symphonies were Symphony No. 39 in E Flat Major and Symphony No. 41 in C Major – compositions that reflect his talents and contemporary musical style.

Unbeknownst to most people, Mozart employed scatology liberally. Have a look at his suggestive love letter to his cousin, Marianne, written when the music virtuoso was in his early 20s. The letter showcases the composer’s witty wordplay and language that is befitting of the anus, with lines like “I wish you good night, shit in your bed all your might.”, “Oh my ass burns like fire.” and “I shit on your nose, so it runs down your chin.”

Sure, it is hard to fathom that such an amazing person would use scatology, but 18th-century German theater was full of strong language. As the award-winning American cultural anthropologist and folklorist Alan Dundes explains, “Up until now, the Germans are pretty tolerant of scatological matters.”

On another occasion, and while visiting his father’s hometown in Augsburg, Mozart wrote a letter to his father to report an encounter he had had with a priest named Father Emilian, which included lines like “[He was] an arrogant ass and a simple-minded little wit.” According to biographer Phillippe Sollers in his book titled ‘Mysterious Mozart’, “It’s common for the Mozarts to write strange things to each other.”

Although Mozart’s scatological letters were mostly directed at his family members, the music maestro was also apt at composing music that was worthy of the anus.