|Flamingo/Brother #2/Horse/ Silk Merchant #1||Soprano||S*|
|Cat/Brother #1/Silk Merchant #2||Mezzo-Soprano||S*|
|Hippo/Holy Man/Dog/Water Seller||Tenor||S*|
|**Can be sung by any voice category|
|***If the Conductor is sung by an artist other than the conductor of the piece, it is a solo bit|
Children’s chorus (divisi)
With the exception of the Angel and the Conductor, all SATB ensemble music is to be sung by the other roles listed, each singing the appropriate voice part in the ensemble music.
The audience also sings in one small part of the opera.