Anton Cajetan Adlgasser, organist of the Salzburg Cathedral between 1750-1777 and composer of countless Schuldramas for the University of Salzburg, that are all forgotten by now, is remembered mostly for being the father of Maria Victoria Adlgasser, Nannerl Mozart‘s bff, and for writing the third, now missing part of Wolfgang Amadeus Mozart‘s first oratorio, Die Schuldigkeit des ersten Gebots (the second part was composed by Michael Haydn) (fyi, Mozart was only eleven years old at the time when he finished it. What does your eleven years old child do with their life?) (Okay, I’m obviously kidding now. Mozart couldn’t write a sentence in proper German at the age of thirty. He clearly had his weak points too).
Adlgasser became a victim of Archbishop Sigismund von Schrattenbach‘s generous policy of providing his staff with free wine, and suffered a deadly stroke at the age of 48 while playing the organ. Being a musician is a dangerous profession. Remember Lully who died of blood poisoning after penetrating his own foot with his baton while conducting a march?