Jamie Foxx has done plenty of stand-up: https://www.google.com/search?q=jamie+foxx+stand+up
A recent interview of Quincy Jones gave this link:
https://www.youtube.com/watch?v=qAYY-MmonYU
A very unexpected software legend burning.
https://www.youtube.com/watch?v=qAYY-MmonYU
A very unexpected software legend burning.
https://en.wikipedia.org/wiki/Jamie_Foxx
<edit>
Anthony Hopkins (https://en.wikipedia.org/wiki/Anthony_Hopkins) is up there, too. I had no idea he was a musician until seeing this video popup somewhere: https://www.youtube.com/watch?v=M57Fi19vcSI