Johann Nepomuk Kalcher (15 May 1764 – 2 February 1827) was a German organist and composer. He was a student of Joseph Graetz and an instructor of the young Carl Maria von Weber when the latter moved to Munich in 1798.[1]
Notes and References
Book: Warrack
, John Hamilton
. Carl Maria von Weber. John Hamilton Warrack. 1976. CUP Archive. 0-521-29121-6. 32.