Donald Trump 'You Can't Always Get What You Want' ... Really?

7/22/2016 7:21 AM PDT

Donald Trump's speech was all fire and brimstone ... loud and confident, and that made the choice of exit music more than a little perplexing.

Trump finished big Thursday night at the RNC, and as he took his bows, "You Can't Always Get What You Want" was pumped through the arena.

It's a bizarre message after a candidate lays out his platform. But it may not be a message at all. One high-level campaign source tells TMZ, it was "just a song on the playlist."  

At least it wasn't "Sympathy for the Devil."