Joachim Nicolas Eggert
He also gained fame by directing the first Swedish performances of Haydn's oratorio "The Seasons" and Mozart's opera "The Magic Flute" . 
<triplet> The Seasons <subj> Haydn's <obj> composer <triplet> Mozart's <subj> The Magic Flute <obj> notable work <triplet> The Magic Flute <subj> Mozart's <obj> composer