I got it, super fly.
1 seconds sound clip from the Black Belt Jones (1974) movie soundboard.
You can hear this line at 00:17:25.790 in the Blu-ray version of the movie.
Quote context
[...]
- Pop? Well, he's in the back.
- Thanks.
- You have to remove your shoes before you cross the mat.
- You'll have to take off your shoes before you cross the mat. It's showing respect. It's the rules.
- Boy, don't start no Communist shit!
- Now, who else wants to sing soprano?
- Let them go, man. Come on, back. Let them go.
- You won't be back no more. If you want some more, come on back.
- I'm going to get you for this, Pops!
- Let's sing them a hymn! Hymn! Hymn! Truck you!
[...]