I know it's frightfully impolite to eavesdrop like this, but are you by any chance having trouble with your throat? Nothing to say?
13 seconds sound clip from the Rock-a-Doodle movie soundboard.
You can hear this line at 00:57:21.039 in the Blu-ray version of the movie.
Quote context
[...]
- Ah, but look. Cock-a-doo... Doo...
- Uh-oh.
- Aw, guys, it's no use. All I do now is sing the blues.
- We don't want the King, we want Chanticleer!
- Stop it!
[...]