A sextet.
Seven
When six people sing together it is called a "sextet". I know - funny word, but it's true.sextetthey're called a sextetA sextet.
A Sextet
A sextet contains 6 singers. A quintet is 5 singers. A quartet is 4 singers. A trio is 3 singers. A duo is 2 singers. A solo singer is 1 singer. (larger groups are the septet, 7, and the octet, 8)
A group of six people is a sextet. A group of six babies born together is sextuplets.
Six
Six.
A sextet is a group of 6 things. I think you are referring to Hexagon, which has 6 sides.
A sextet.
A sextet.
sextet
In the David Brubeck Sextet, there would be exactly six members.
Seven
A group containing six people, instruments, etc.
Anywhere from zero to 6.
A sextet.