Piece for nine

• Biggish combo
• The Muses, e.g
• Largish chamber group
• Group that’s got part of the joint jumping?
• Piece of music to some extent in one tempo
• 9-person musical group
• Musical nine
• Chamber group without a website?
• "Ravel's "Trois Po"

Wikipedia Word definitions in Wikipedia
Franz Lachners Nonet in F major is a composition for chamber ensamble published in 1875.