Use this for your practice sessions.

0:00 3-2-1 countdown "Autonomous in 3-2-1-go."
0:04 Autonomous start "Da-Du-Da-Da-Da-Dah!"
0:34 Auton End "Beep-Beep. Drivers, pick up your controllers!"
0:38 "3-2-1"
0:42 Teleop Driver-Controlled start "Ding-Ding-Ding!"
2:12 End game start "Train whistle!"
2:42 Match complete "Beeeeep!"

Thanks to 3595 Schrödinger's Hat for the original.