A group of four musicians or singers are called a quartet. A group of five musicians or singers are called a quintet.
Three Dog Night had their first four chart hits in 1969...two male lead singers
They can be called an ensemble, a choir, or a group.
Whatever they want it to be they get to choose
A sextet.
A group of four singers is also known as a quartet.
In music, a quartet is an ensemble of four singers or instrumental performers. In pop music they would be a "group".
Id call them a musical group or 'band'.
Choir, harmony
It is called a choir or a band
A group of four musicians or singers are called a quartet. A group of five musicians or singers are called a quintet.
a vocal quartet
A duet
One of the four singers from the 1990s music group Color Me Badd.
The Mormon Tabernacle Choir
Three Dog Night had their first four chart hits in 1969...two male lead singers
A group of singers is known as a choir.