Adem Birson Presents on Haydn's Studies with Porpora at Penn State University Adem BirsonApril 5, 2021
The Academy of Sacred Drama to Perform Haydn's "Seven Last Words" for Good Friday Adem BirsonMarch 29, 2021
Haydn & Beethoven: on the occasion of Beethoven's 250th birthday (16 Dec 2020) Alex LudwigDecember 16, 2020