Schedule C
https://www.musicalartists.org/contracts-and-agreements/schedule-c/siroe-re-di-persia/

Siroe, re di Persia

Composer:
George Frideric Handel
Original Language:
Italian
Librettist:
Nicola Francesco Haym
Description:
Opera in Three Acts
Notes:

after Pietro Metastasio’s Siroe (1727)

Time:
7th Century
Place:
The city of Seleucia
Role Voice Part Classification
Emira Soprano L
Laodice Soprano L
Siroe Soprano or Alto* L
Cosroe Baritone L
Medarse Countertenor F
Arasse Bass S
*Written for the Castrato Senesino, this role could be sung by a singer of more than one voice category: a lower soprano, a mezzo-soprano, or a countertenor.
 
Minimum Chorus:  No chorus