septet

1 ENTRIES FOUND:
septet /sɛpˈtɛt/ noun
plural septets
septet
/sɛpˈtɛt/
noun
plural septets
Britannica Dictionary definition of SEPTET
[count]
1 
: a group of seven singers or musicians who perform together
2 
: a piece of music that is meant to be performed by seven people