That was Boom Boom, the song that I wrote, back in the '50s
5 seconds sound clip from the The Blues Brothers (1980) movie soundboard.
You can hear this line at 00:59:58 in the Blu-ray version of the movie.
Quote context
[...]
- I love that talk. That baby talk. When she talk like that, I can't take it like that.
- Haw, haw, haw, haw. Hey, hey, yeah.
- Walk your walk. Talk your talk. Talk your talk, baby. Talk.
- Thank you, ladies and gentlemen.
- That was Boom Boom, the song that I wrote, back in the '50s
- No, you didn't! No, you didn't!
- I wrote Boom Boom. I wrote Boom Boom.
[...]