Promotion of Duets/Duos/Trios/Quartets/Quintets/Choral Songs
The scheme aims to preserve the traditional concept of singing of duets/duos/trios/quartets/quintets/choral songs which has been on the decline. It provides cash prizes and certificates to singers participating in various traditional singing categories.
We have this scheme listed, but not its full text yet
Our copy of the scheme corpus is still being built, and the detailed rules for this one have not been copied across. Rather than guess at them, here is the official page — it is the same source we use.
Read it on myScheme