Large chamber groups

• Literary gables and others
• Seven-player pieces
• Snow White's dwarfs and Hawthorne's gables
• Big singing groups
• Singing groups
• Some Dixieland bands
• Disney's dwarfs and others
• The seas and the dwarfs, e.g
• Harry Potter novels et al

Wiktionary Word definitions in Wiktionary
n. (plural of septet English)