I believe it would be called a Children's Choir.
Quartet.
Choir
Trio
A group of four people singing is called a quartet.
it was from a movie called singing in the rain, it was sung by Gene Kelly
A singing group of three is called a "trio."
Quartet.
It's called a Quartet. :D
Yes, Amelle and Samiya were in a group together called Boo2
A singing group of eight is called an octet.
In my opinion it is: class/classes
yes they are
Choir
A acapella 5 man singing group would be called a Barber shop choir.
The singing group formed in 2003.
Carolers.
Trio