CCCWC November competition voters’ comments on Clue no. 35

A clue to SOUSAPHONE.
3 comments refer to this clue (from 3 competitors, 0 others)

Here is the text

Comments on the clue

1.	Unfortunately, too many used this wordplay
2.	I think "Has one opus composed for it?" would sound more natural.
3.	Nice anagram but def is too imprecise.