Timeline
Problems finding a theater because of Beethoven's choice of directors
Beethoven writes to Lichnowsky, cancelling the concert
Karoline & Henriette sing in Rossini concert, well-attended by royalty
Concert set at Theater-An-Der-Wien
1st rehearsal set
Change of theater due to An-Der-Wien's Director, Clement, refusing to step aside. New theater is the Court Theater at Karnthnerthor
Preisinger quits as bass soloist
Seipelt is named as Preisinger's replacement
Beethoven goes to the palace Schonnbrunn to invite the royal family to the concert
Schindler expresses doubts about Henriette's & Karoline's abilities as soloists.
First full rehearsal at the Karthnerthor.
Final decision is made which allows Beethoven to conduct along with Schuppanzigh & Umlauf.
Censors approve the singing of the mass at the concert.
Schindler tells Beethoven that Karoline will miss the second rehearsal.
Beethoven realizes his black coat will not be ready for the concert.
The concert takes place without the presence of the royal family.