TC the jazz-singing Lyft driver, stopped in the front of the hotel. He raised his hand and said "You can't get out in the middle of my scat. You might as well listen."
Wichita State volleyball coaches Sean Carter and Brian Magbitang and broadcaster Mike Kennedy did as instructed. They listened to TC finish the improv portion of his song ("Moanin") playing on the speakers.
It's not to say there are no jazz-singing drivers for hire in Terre Haute or Cedar Falls. There almost certainly are none who can also recommend the best Philadelphia cheesesteak place, the one where he took his ex-wife on a first date.