A vocal group is a collection of singers who perform together. Commonly, vocal groups are made up of four or more singers, and the size of the group can vary from as few as two to as many as twenty or more. The term 'vocal group' can refer to a variety of different types of singing groups, including CORDS (5 letters), OCTET (5 letters), CHOIR (5 letters), NONET (5 letters), and glee club (8 letters). CORDS are typically a small group of two to four singers, while an OCTET is an eight-member group. A CHOIR is a larger group of singers, usually numbering in the dozens or even hundreds. Nonets are nine-member groups, and glee clubs are typically large groups of singers that perform in schools or other organizations.